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Progressive motility PR

What Does Sperm Motility Mean? - Verywell Famil

What Is Progressive Motility? - Select Breeder

  1. Note: PR - Progressive Motility, NP - Non Progressive Motility. What's important in a semen analysis? Many patients have had their initial fertility treatment decisions based on a semen analysis done at a regular medical reference lab. That's the same place that does your blood count, cholesterol and all the other medical tests that your general doctor orders
  2. The results of both tests are averaged and given in percent. Reference values for motility: >40% motile sperm (PR + NP), >32% progressive motility. Asthenozoospermia is the medical term for reduced sperm motility: the percentage of progressively motile sperm is below 32%. Causes of asthenozoospermia are insufficient liquefaction, autoantibodies.
  3. a-Progressive motility (PR) 20 % (PR) >/= 32% b-Non progressive motility (NP) 10 % ABNORMAL FORMS (according to Kruger's classification) > 14% Normal forms = Normal Fertile Specimen 5 - 14% Normal forms = Good Fertility prognosis 0 - 4% Normal forms = Poor Fertility prognosi
  4. WHO reference range: Total sperm count in ejaculate: 39-928 million: Ejaculate volume: 1.5-7.6 mL: Sperm concentration: 15-259 million per mL: Total motility (progressive and non-progressive
  5. يُجرى فحص السائل المنوي كثيراً في حالات العقم، ويهدف الفحص للتأكد من توافر عدد الحيوانات المنوية المطلوب لعملية الإخصاب، وللتأكد من صحة هذه الحيوانات المنوية، وفي هذا المقال سنتعرف على القيم الطبيعية لفحص السائل.
  6. g in small circles, the flagellar force hardly displacing the head, or only observing a flagellar beat
  7. progressive motility. يعني هذا المصطلح الحركة التقدمية. progressive pr معنى. يعني العلاقات العامة المتدرجة، أما في الاصطلاح الطبي تعني تحليل السائل المنوي. non progressive معن

Forward rapid (progressive) motility حيث ان حركة الحيوانات المنوية قد لا تكون متساوية فقد يتحرك في مكانه sluggish وهو غير مفيد او قد يتحرك الي الامام ولكن ببطئ او في خط متعرج nonlinear slow وهذ الانواع غير مفيد The light blue line is Progressive Motility (PR), the dark blue line is Non-Progressive Motility (NP), and the yellow line is Immotility (IM). Q2: How long does the analyzer full battery for charging? It is about two hours. Q3: How long does the analyzer for using after the battery fully charged? The battery life is about three hours. Q

Sperm Motility Understand your Semen Analysi

Progressive motility (PR): spermatozoa moving actively, either linearly or in a large circle, regardless of speed. Non-progressive motility (NP): all other patterns of motility with an absence of progression, e.g. swimming in small circles, the flagellar force hardly displacing the head, or when only a flagellar beat can be observed Non-progressive motility refers to sperm that do not travel in straight lines or that swim in very tight circles. For the sperm to get through the cervical mucus to fertilize a woman's egg,. PR - Progressive Motility; PROG - Progressive Motility; images. Abbreviation in images. Image info. Source HTML HTML with link. This work by All Acronyms is licensed under a Creative Commons Attribution 4.0 International License. PRM is a shorter form of Progressive Motility Healthy sperm motility is defined as sperm with forward progressions of at least 25 micrometers per second. If a man has poor sperm mobility, it's called asthenospermia or asthenozoospermia a-Progressive motility (PR): 20 % b-Non progressive motility (NP):55% normal sperm (morphology index) 70% terato sperm 30% pus Cells: 0-1 Red Blood Cells: 1-2 /H.P.F. epithelial cells absent head defects 45% mid piece defects 10% tail defects 35% micro spermia 10%. 1 Answers

Total motility (PR+NP, %) 40 (38-42) Progressive motility (PR, %) 32 (31-34) Vitality (live spermatozoa, %) 58 (55-63) Sperm morphology (normal forms, %) 4 (3.0-4.0) Other consensus threshold values pH > 7.2 Peroxidase-positive leukocytes (106 per mL) < 1.0 MAR test (motile spermatozoa with bound particles, %) < 50 Immunobead test (motile. Motility is divided into three categories: • Progressive motility (PR) - forward movement. • Non-progressive motility (NP) - local movement (sperm that swim in circles) • Immotility - no movement. Motility is classified as normal when more than 32% of the sperm are progressive. Number of Sperm. The number or concentration of sperm. Parameters (WHO criteria 2010) Parameters agreed on consensus Parameter Lower Reference Limit Semen volume (ml) 1.5 Sperm concentration (106/ml) 15 Total sperm number (106/ejaculate) 39 Progressive motility (PR, %) 32 Total motility (PR +NP, %) 40 Vitality (live sperms, %) 58 Sperm morphology (NF, %) 4 pH* >/=7.2 Leucocyte* (106/ml) <1 MAR. Background. Progressive sperm motility was found to be predictive for in vitro and in vivo fertilization. There has been an increase in the literature of studies investigating whether DNA fragmentation could be associated with other semen parameters; however, few reports focused on the relationship between sperm DNA fragmentation and progressive sperm motility Real-Time Image. Easy & Precision. Product :LensHooke TM Semen Quality Analyzer. Size :140mm (L)x70mm (W)x71.2mm (H) Control panel :3.5 resistive touch panel. Resolution :320 (H)x480 (V)Color dot matrix. Input / Output :USB 2.0/HDMI. Power Supply :AC100-240V/50-60Hz;Output DC 5V/2A;Rechargeable Li-Polymer Battery. WHO.

تحليل سائل منوي وعدد الحيوناتميلونProgressive PR الطب

Our data revealed that the proportion of sperm progressive motility within the accepted normal values increased from 31.20 to 70.22%, indicating that large number of infertile men in this study had normal sperm motility (32% < PR < 50%).The WHO provides normal reference ranges for semen parameters A phase-contrast microscope (Olympus IMT-2, Japan) with X 400 magnification was employed to examine sperm motility in three various categories of progressive motility (PR), non-progressive motility (NP), and immotility (IM). Three Supplementary files show sperm motility in different groups of the study (Additional files 2, 3, and 4. The motility of each spermatozoon was graded into three categories: progressive motility (PR), non-progressive motility (NP), and immotile spermatozoa. Asthenozoospermia was defined as PR < 32%. For sperm morphological evaluation, each spermatozoon was classified into eight groups as follows: normal sperm (NS), amorphous head (AH) معنى مصطلح (total motility (pr+np. (progressive) motility لأن ليس كل الحيوانات لها نفس النشاط جزء منها لا ينفع في عملية الخصوبة، لأنه يتحرك في نفس المكان الموجود به فقط، وهذا النوع معروف باسم sluggish.. Forward rapid (progressive) motility حيث ان حركة الحيوانات المنوية قد لا تكون متساوية فقد يتحرك في مكانه sluggish وهو غير مفيد او قد يتحرك الي الامام ولكن ببطئ او في خط متعرج nonlinear slow وهذ الانواع غير مفيد

Progressive motility (PR,%) 32 (31-34) Vitality (live spermatozoa,%) 58 (55-63) Sperm morphology (normal forms,%) 4 (3.0-4.0) Peroxidase-positive leukocyte number (million/ml) < 1: Other consensus threshold values: pH: ≧ 7.2: Seminal fructose (μmol/ejaculate) ≧ 13: Seminal neutral glucosidase (mU/ejaculate) ≧ 20: Back Therefore, the motility of each spermatozoon is now classified as follows: either motile, with progressive motility (PR) and nonprogressive motility (NP) or immotile (IM) (WHO, 2010) and reported as a percentage (Fig. 1). A replicate is systematically performed. Two hundred spermatozoa should be assessed per replicate OBJECTIVE: To investigate the progressive motility, (PR), total motility (progressive + non-progressive motility, PR + NP), and acrosin activity of sperm from normal and infertile men at different time points after sperm activation. METHODS: Based on the 5th edition of the WHO Laboratory Manual for the Examination and Processing of Human Semen. PR - Progressive Motility; PRM - Progressive Motility; images. Abbreviation in images. Image info. Source HTML HTML with link. This work by All Acronyms is licensed under a Creative Commons Attribution 4.0 International License. PROG is a shorter form of Progressive Motility *PR, progressive motility (WHO, 1999 grades a + b); NP, non-progressive motility (WHO, 1999 grade c). The values are from unweighted raw data. For a two-sided distribution the 2.5th and 97.5th centiles provide the reference limits; for a one-sided distribution the fifth centile provides the lower reference limit

Understanding Male Infertility with Semen Analysis - Sudha

How to Understand the Results of Your Semen Analysis. Normal sperm volume (amount) is 1.5 to 5 ml, or about a teaspoon. Normal sperm concentration should be greater than 20 million sperm/ml, or a total of greater than 40 million per ejaculate. Normal sperm motility means that more than 40% of the sperm should be moving (swim forward, mates!) Calculator. Minimum requirements for fertility (WHO 2010): > 624 200. Total motility (Normal forms) > 499 200. Progressive motility (Normal forms) --- Progressive Motility (PR) % 14194-5: 519114: Semen Analysis, Basic: 519167: Non-Progressive (NP) % 10620-3: 519114: Semen Analysis, Basic: 519084: Immotile Sperm % 10611-2: 519114: Reflex Table for Total Motility (PR+NP) Order Code Order Name Result Code Result Name UofM Result LOINC; Reflex 1: 519170: Viability: 519170: Viability % 10613-8.

جودة الحيوانات المنوية أو حركتها sperm motility:يجب أن يزيد عدد الحيوانات المنوية المتحركة عن 50% من مجموعها ,وأن تتحرك فى خط مستقيم ,كما يجب أن يكون لها رأس بيضاوى و خصر طبيعى و ذيل نشط. pus cell و تشير الى وجود صديد من عدمه. Progressive motility (PR,%) 32 (31-34) Vitality (live spermatozoa,%) 58 (55-63) Sperm morphology (normal forms,%) 4 (3.0-4.0) Peroxidase-positive leukocyte number (million/ml) < 1: Other consensus threshold values: pH: ≧ 7.2: Seminal fructose (μmol/ejaculate) ≧ 13: Seminal neutral glucosidase (mU/ejaculate The spermatozoa cultured in sperm nutrition solution at pH 5.2, 6.2, 7.2 and 8.2 were analyzed for sperm total motility, progressive motility (PR), hypo-osmotic swelling (HOS) rate, and sperm penetration. Our results showed that these parameters were similar in pH 7.2 and 8.2 sperm nutrition solutions, but decreased in pH 5.2 and 6.2 solutions Motility was expressed as the percentage of progressive and nonprogressive spermatozoa. Progressive motility (PR): spermatozoa moving actively, either linearly or in a large circle, regardless of speed. Nonprogressive motility (NP): all other patterns of motility with an absence of progression, e.g., (15) Progressive motility (PR) refers to sperm that are swimming in a mostly straight line or in very large circles, which was also defined according to the WHO reference values. At least 200 spermatozoa were evaluated in a total of at least five fields to calculate the average percentage for progressive motility in the replicate wet preparations

Semen Analysi

The sperm in this study was collected from healthy males to avoid interference from other factors. The spermatozoa cultured in sperm nutrition solution at pH 5.2, 6.2, 7.2 and 8.2 were analyzed for sperm total motility, progressive motility (PR), hypo-osmotic swelling (HOS) rate, and sperm penetration - Progressive motility (PR) - Non-progressive motility (NP) - Immotility (IM) - Calculated normal morphology - Motile sperm concentration (MSC) - Progressively motile sperm concentration (PMSC) - Functional sperm concentration (FSC) - Average velocity - Total sperm - Total motile sperm. Morphology of Sperm is primarily investigated to check the fertility status of a man along with sperm count and motility. To understand this, we need to perform a semen analysis test. One of the important parameters in the test is the morphology that is the shape and size of the sperm. The shape of the sperm gives us an insight that a proper. Sperm motility describes the ability of sperm to move properly through the female reproductive tract (internal fertilization) or through water (external fertilization) to reach the egg.Sperm motility can also be thought of as the quality, which is a factor in successful conception; sperm that do not swim properly will not reach the egg in order to fertilize it Top PDF Progressive Motility were compiled by 1Library. contrast microscopy (400 × ). Only ejaculates containing a semen volume varying between 1 and 2 ml, spermato- zoa with >80% forward progressive motility and concen- trations higher than 2.5 × 10 9 spermatozoa/ml were mixed in a pool balancing the sperm contribution of each male to eliminate individual differences [22]

تحليل السائل المنوي - معم

A more specified measure is motility grade, where the total motility(PR+NP) and immotile. Progressively motile- Sperm moving in forward direction is Progressively Motile Non progressively Motile-Those sperms are moving circular motion are Non Progressively Motile Immotile- Those sperms are fail to move or dead sperms Progressive motility (PR, %) 32 (31-34) Sperm morphology (normal forms, %) 4 (3.0-4.0) Vitality (live spermatozoa, %) 58 (55-63) pH: ≥ 7.2: For the distribution of values for semen parameters from men whose partners became pregnant within 12 months of discontinuing contraceptive use click here Background: Semen quality is taken as a surrogate measure of male fecundity in clinical andrology, male fertility, reproductive toxicology, epidemiology and pregnancy risk assessments. Reference intervals for values of semen parameters from a fertile population could provide data from which prognosis of fertility or diagnosis of infertility can be extrapolated

Normal Sperm Count: Understanding Your Semen Analysi

كيف تقرأ تحليل السائل المنوي

Relationship Between Smoking Habit and Sperm Parameters Among Patients Attending an Infertility Clini progressive motility (PR) = progressive Beweglichkeit; non-progressive motility (NP) = nur lokale Beweglichkeit, Kreisschwimmer immotile = keine Beweglichkeit; Die Untersuchung wird mikroskopisch durchgeführt. Eine Unterscheidung zwischen schnell progressiv motil (a) und langsam progressiv motil (b) wird nicht mehr vorgenommen This dataset contains the semen parameters of a fertile man, who have achieved a pregnancy in ≤ 12 months of trying to conceive, with an abstinence period of 2-7 days, at time of semen analysis Die Motilität wird in drei Kategorien eingeteilt: • Progressive motility (PR) - Vorwärtsbeweglichkeit. • Non-progressive motility (NP) - lokale Beweglichkeit (Kreisschwimmer) • Immotile - keine Beweglichkeit. Die Beweglichkeit wird als normal eingestuft, wenn mehr als 32% der Samenzellen progressiv sind

Male Semen Analysis - What Is Measured? ExSee

Motility * Motility for different velocities and kinematic parameters (VCL, VSL, VAR MAD, ACH, BCE LIN, WOB, STR). * Ability to delete non sperm detected objects. * Compatible with reusable and disposable slides. * Smart analysis for detecting irregular movement of sperms. * Multi selection/deselection of objects for accurate results The aim of this cross-sectional analysis is to investigate the associations between the adherence to the Mediterranean Diet (MD) and semen quality parameters. To assess the adherence to the MD. OBJECTIVE To investigate the progressive motility, (PR), total motility (progressive + non-progressive motility, PR + NP), and acrosin activity of sperm from normal and infertile men at different time points after sperm activation. METHODS Based on the 5th edition of the WHO Laboratory Manual for the Examination and Processing of Human Semen and the results of modified Papanicolaou staining.

How do you increase progressive motility of sperm? Some lifestyle changes may help increase sperm motility for some men: exercise regularly. maintain a healthy weight. limit cell phone exposure. reduce alcohol. quit smoking. 2. What percentage of motility in sperm is normal? 40%. Is 70 sperm motility good OBJECTIVE: To investigate the progressive motility, (PR), total motility (progressive + non-progressive motility, PR + NP), and acrosin activity of sperm from normal and infertile men at different time points after sperm activation

Sperm motility was evaluated and followed up for 48 h. Results: FF could stimulate progressive sperm motility at all concentrations and last for at least 12 h. However, at more than 50% v/v of FF, sperm demonstrated a rapid decline in progressive motility after 12 h of incubation compared to other concentrations and the control group Today my semen analysis ph - alkaline total sperm concentration - 25 million/ml agglutination - present total motility (pr+np) - 30% progressive motility - 1.. Total Motility(PR+NP) 35 Progressive Motility(PR) 25 Non Progressive Motility(NP) 10 Immotility(IM) 65 Strict Morphology(normal forms,%) 40 PUS Cells 2-3 /hpf RBC Nil /hpf Round Cells 3-4. What is the chance of having a baby naturally? Can ICSI / PGD help? Thank Question: I have done sperm analysis yesterday. volume was 2ml.progressive motility rate is 20% and NP is 50%. total motility is 70%. nomotile is 30%.sperm count is 85 million.In the report it is mentioned as Asthenozoospermia.I am a diabetic also for the last 4 years Motility within 1 hour of ejaculation Total Motility (PR+NP,%) 45 > or = 40 Progressive motility (PR,%) 35 > or = 32 Pus cells 1-3 /HPF RBCs Occasional /HPF Epithelial Cells 0-2 /HPF Agglutinates Nil Aggregates Nil. Can you kindly comment of the degree of infertility. Thanks

(PDF) Chloride channels are involved in sperm motility and

طيب ما هي المعدلات الطبيعية لحركة الحيوانات المنوية؟ According to WHO lower reference limit: FOR total motility (PR + NP) is 40% FOR progressive motility (PR) is 32% (PR=progressive motility NP=Non Progressive) أراكم على خير I have taken semen analysis test, in that they have mentioned the semen passed the who. Strict criteria for count and morphology while failed to pass that f..

There are many causes of Asthenozoospermia. They can include the inflammatory diseases of prostrate or any other reproductive organ. It can reduce the motility of sperms. The microorganisms from these diseases can directly affect the sperm slowing.. Abstract Background Progressive sperm motility was found to be predictive for in vitro and in vivo fertilization. There has been an increase in the literature of studies investigating whether DNA fragmentation could be associated with other semen parameters; however, few reports focused on the relationship between sperm DNA fragmentation and progressive sperm motility Total motility (PR + NP, 0/0) Progressive motility Non-progressive motility (NR 0/0) Immotile spermatozoa (1M, 0/0) Vitality (0/0) Normal forms (0/0) Source: Cooper et al., 2010. Al.2 Nomenclature 1941 1859 1859 1781 1780 1778 1863 428 1851 2.5 1.2 23 34 28 19 53 39 15 40 32 22 58 10 2.0 69 22 45 39 25 64 2.7 142 41 53 47 31 72 50 3.7 255 73 61 5 Progressive motility (PR) Spermatozoa moving actively, either linearly or in a large circle regardless of speed. Non-progressive motility (NP) All other patterns of motility with an absence of progression, e.g. swimming in small circles, the flagellar force hardly displacing the head, or when only a flagellar beat can be observed. Immobility (IM Progressive motility (PR, %) 32 (31-34) Normal Morphology (%)* 4 (3-4) Peroxidase-positive leucocytes (106 /ml) < 1 WHO2010 lower reference limits for semen parameters. Hypospermia Causes

Non progressive(NP%) 5 total motility(PR+NP%) 5 immotile (IM%) 95% %abnormal forms 35 دى البيانات الى عرفت اكتبها ياريت تكون شملة المعلومات الكافية . و بعد مشاهدة الطبيب للنتيجة اعطانى ثلاثة ادوية Fresh and thawed sperm were dried on glass slides, Pap -stained, and assessed for changes in head dimensions and head and flagellar shape. While retaining better than 80% of fresh sperm progressive motility, thawed sperm from the same ejaculate retained on average only 18.6% of the CM penetration ability Progressive motility (PR) Non progressive (NP) Immotile (1m) Conc. (million/ml) 115.70 86.60 70.60 16.00 29.20 *Progressive motility (PR) : spermatozoa moving actively,either linearly or in a large circle,regardless of speed. *Non-progressive motility (NP) :all other patterns Of motility with an absence of progression,i.e.swimmjng in small.

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LP18589-9 Spermatozoa Progressive Active Description. LP18589-9 Spermatozoa.progressive Progressive motility (PR) are spermatozoa moving actively, either linearly or in a large circle, regardless of speed After a comprehensive analysis of all results, we developed a new model to assess the freezability of sperm. Progressive motility (PR), straight-line velocity (VSL) and average path velocity (VAP. Progressive motility (PR, %) 32: Vitality (live spermatozoa, %) 59: Sperm morphology (normal forms, %) 4: PR = progressive; NP = nonprogressive. Table 2 . Semen analysis. CT scan of the thorax, abdomen, and pelvis revealed no retroperitoneal lymphadenopathy or other abnormalities 43377-1 Spermatozoa Progressive [Presence] in Semen --pre washing Active Part Description. LP18589-9 Spermatozoa.progressive Progressive motility (PR) are spermatozoa moving actively, either linearly or in a large circle, regardless o progressive) motility, 40% (38-42); morphologically normal forms, 4.0% (3.0-4.0). Semen quality of the reference population was superior to that of the men from the general population and normozoospermic men

Motility Motility (TM, Total Motility) (PR, Progressive Motility) Validation Report Source y = -1.377 + 1.009 x n = 101 200 150 100 50 0 0 50 100 150 200 Manual concentration (x 106 / mL) X1 PRO concentration (x 10 6 /mL The sperm motility was analysed by three patterns: progressive (PR), non-progressive (NP), and immotile (IM). Sperm motility PR ratios were not significantly enhanced in the electrically stimulated and control groups following 1 h incubation with EBFC The routine semen parameters included in the present study in the data synthesis were sperm volume, sperm concentration, progressive (PR%) motility, normal sperm morphology. Semen chromatin structure assay (SCSA) Flow cytometry SCSA method was used for sperm DNA integrity analyses by one doctor, according to the method described previously [11.

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progressive motility (r = 0.474; P < .001). Conclusion: Overall, our data suggest that sperm DNA damage is strongly associated with both type and percentage of motility Sperm deoxyribonucleic acid damage in normozoospermic men is related to age and sperm progressive motility. Stephanie Belloc et al. Fertility and sterility, 101(6), 1588-1593 (2014-04-03 The sperm progressive motility parameters (A) PRA, (B) PRB and (C) PR, as well as (D) TM were analysed by computer-assisted sperm analysis. The initial sperm/bacteria ratio was 1:10. All tested bacteria caused a statistically significant reduction in all sperm motility parameters regarding PM and TM total motility and progressive motility compared to the control group. The difference in total motility and progressive motility between the 0 and 10−7 mM groups was observed at 24 and 48 h of culture at room temperature. At 24 h, the total motility increased by 30% in the control group (16.03 ± 11.91 vs. 11.51 ± 7.84), and progressive motility

High-risk human papillomavirus in semen is associated with poor sperm progressive motility and a high sperm DNA fragmentation index in infertile men. Boeri L, Capogrosso P, Ventimiglia E, Pederzoli F, Cazzaniga W, Chierigo F, Pozzi E, Clementi M, Viganò P, Montanari E, Montorsi F, Salonia A Hum Reprod 2019 Feb 1;34(2):209-217. doi: 10.1093. Comparison of the sperm progressive motility (PR) results as measured by manual semen analysis (MSA), X1 PRO analyzer, and HT IVOS CASA. (A-C) Passing-Bablok regression plots comparing PR as obtained by MSA, X1 PRO, and HT CASA did not show significant deviation from linearity (p>0.05) Motility, progressive motility score and DNA integrity of spermatozoa from cold-preserved mouse cauda epididymis Man-Xi Jiang1,2, Yan Zhu1,2,Xiang-HongOu2,Lei-NingChen2,TaoJing2 and Bao-Ping Wang2 Guangdong No. 2 Provincial People's Hospital, Guangzhou, China Date submitted: 1.07.2016. Date revised: 24.10.2016. Date accepted: 13.11.2016 Summar according to WHO references [ ]. Sperm motility (% of total motility, progressive motility, not progressive motility, and static spermatozoa) was assessed. Concomitantly, between the th and the t h day of the menstrual cycle, ultrasound monitoring of female ovulation was followed, and the day a er leading follicle was > mm couple was requested t

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spermatozoa motility. (a, b) Effect of various concentrations of curcumin (1 nM, 100 nM, 1 mM, 1 M) on motility (PR + NP) and PR of spermatozoa of asthenozoospermia. (c) Effect of 100 nM curcumin on spermatozoa motility (PR + NP) and PR of normozoospermic and asthenozoospermia individuals. Results are showed as the mean ± SE. **p ≤ .0 million/ml and Progressive motility (PR) < 32%: Severe Oligoasthenozoospermia: Sperm concentration: < 5 million/ml and Progressive motility (PR) < 32%: Teratozoospermia: Sperm morphology: normal < 4%: Necro-teratozoospermia: Sperm vitality: < 58% and Sperm morphology: normal < 4%: Asthenozoospermia: Progressive motility (PR) < 32%: Hypospermia. (R73 106 sperm/mL, R55% progressive motility, and Normozoospermic men presenting for infertility evalua- R14% normal forms; WHO 2010 guidelines), 5% (4 of 83) tion remain poorly characterized because very few of these had elevated %SDF (>30%), and the mean ( SD) %SDF men undergo thorough urologic evaluation (e.g., detailed his- was 12.8% 8.6% outcome [4]. Sperm motility has been categorized into three classes: progressive, non-progressive and immotile spermatozoa. Asthenozoospermia is one of the main causes of male seminal pathologies that affects about 19% of infertile men. It is character-ized by decreasing in percentage of progressively motile (PR) sper-matozoa below (32%) Progressive motility (PR) Spermatozoa moving actively, either linearly or in a large circle regardless of speed. Non-progressive motility (NP) All other patterns of motility with an absence of progression, e.g. swimming in small circles, the flagellar force hardly displacing the head, or when only a flagellar beat can be observed. Immobility (IM Motility . What It Is: Motility is the percentage of sperm who move. For fertilization to occur, sperm must swim up the female reproductive tract to meet the egg. Being able to swim to their destination is essential. Total motility refers to any movement, while progressive motility refers to the forward movement in either a line or in a large.