Please close this window when finished.
Select for Help with Pages for QAP-online and FertAid
Slect for Information about QAP-online Questions and general Biology.
Select for Information on how QAP-online works.
Select for QAP-online training Manual
Select to see Previous Help Record
Information
Contents [This Help file is under development] -
Close Window
QA-220.03[Q:93] Acrosome

 

Assessment of Replies
FertAid Information
Reports-External Summary
Select a QAP Scheme
Measurements online
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
New Record
Primary QAP Questions.
Haemocytometer
Acrosome
Assessment of Motility
Quality of video
New Record
Blastocyst Score

The reference for this question is the WHO Manual 4 th Edition Page 19-20. The acrosomal region should be well defined and account for 40-70% of the area of the anterior portion of the head. Where the acrosome is reduced in size, the head is often small or round. Sperm with a small or absent acrosome are considered ABNORMAL.
 
Previous Record: Haemocytometer NextRecord: Assessment of Motility
   
 
The information contained in the HELP pages are intended for reference only.