A male can be infertile if:
| 1. | the sperm count is less than 20 million per ml of semen |
| 2. | only 75% of the sperms are morphologically normal |
| 3. | only 75 % of the sperm exhibit vigorous motility |
| 4. | the Bulbourethral gland secretion is reduced to 75% |
Fructose and prostaglandins are contributed to the seminal plasma by:
| 1. | epididymis | 2. | seminal vesicles |
| 3. | vas deferens | 4. | prostate gland |
Identify the incorrect statement:
| 1. | Fetal ejection reflex is initiated by a fully developed fetus and placenta |
| 2. | Colostrum contains the IgA class of antibodies and is very important for newborn |
| 3. | For fertility, at least 60% of sperms in semen should show vigorous motility |
| 4. | The most common site of fertilization is the oviduct and that of implantation is endometrium |