Human Reproduct...

Morula is a developmental stage:

Which one of the following arises from endoderm?

Cervix is a part:

Mammary glands are modified

Vasocongestion in the penis leads to

Which of the following statements is correct?

What is the amount of milk produced by a lactating mother per day?

In the ovum, meiosis-II is completed after

ICSH is secreted by

The inability of a male to achieve or hold onto an erection for complete copulation is known as

Antrum is the cavity of:

Which of the following options is correct?

Accessory genital gland found only in male is

What will happen to spermatozoa at 0°C temperature?

Spot the odd one out from the following structures with reference to the male reproductive system:

How long do spermatozoa survive in the female reproductive tract?

The external sphincter of the urethra shows the presence of which type of cells?

Assertion: Vigorous contraction of the uterus at the end of pregnancy causes expulsion.

Reason: The stimulatory reflex between the uterine contraction and oxytocin secretion results in weakening contractions.

Which of the germ layers is best associated with development of heart?

A cross-section at the midpoint of the middle piece of a human sperm will slow