Cryptorchidism

Q.

Location and secretion of Leydig’s cells are

1. Ovary – ­estrogen

2. Liver – ­cholesterol

3. Pancreas­ – glucagon

4. Testis – ­testosterone

Q. Match the following columns.

$\begin{array}{cccc}& \text{Column I}& & \text{Column II}\\ \text{A}& \text{Leydig cells}& \text{1}& \text{Carry sperms from seminiferous}\\ & & & \text{tubules to vasa efferentia}\\ \text{B}& \text{Sertoli cells}& \text{2}& \text{Nourish sperm}\\ \text{C}& \text{Rete testis}& \text{3}& \text{Secretion of testosterone}\\ \text{D}& \text{Corpus luteum}& \text{4}& \text{Secretion of progesterone}\end{array}$

1. $\begin{array}{cccc}\text{A}& \text{B}& \text{C}& \text{D}\\ 2& 3& 1& 4\end{array}$
2. $\begin{array}{cccc}\text{A}& \text{B}& \text{C}& \text{D}\\ 3& 2& 1& 4\end{array}$
3. $\begin{array}{cccc}\text{A}& \text{B}& \text{C}& \text{D}\\ 3& 2& 4& 1\end{array}$
4. $\begin{array}{cccc}\text{A}& \text{B}& \text{C}& \text{D}\\ 2& 3& 4& 1\end{array}$

Q.

Name the cells that secrete testosterone.

Q. is a congenital defect where testes fails to descend into the scrotal sac during fetal development.

1. Cryptorchidism
2. Prostatitis
3. Inguinal hernia
4. Prostate carcinoma

Q.

Which of the following results due to malfunctioning of the Leydig cells?

1. Cryptorchidism

2. Inguinal Hernia

3. Impotence

4. Prostatitis

Q.

Which of the following results due to malfunctioning of the Leydig cells?

1. Cryptorchidism

2. Inguinal Hernia

3. Impotence

4. Both A and B

Q. Cryptorchidism is a condition, in which testes

1. Unable to descend in scrotal sacs.
2. Unable to produce sperms.
3. Having been surgically removed.
4. Having remained undeveloped.

Q. name the phenomenon that leads to situation like xo abnormality in human? describe it

Q. Cryptorchidism is a condition in which

1. Testis does not descend into scrotal sac
2. Sperm is not found
3. Male hormones are not reactive
4. Ovaries are removed

Q. Very short answer type.
Name the source gland and give one main action of the following hormones:
testosterone

Q.

Which of the following results due to malfunctioning of the Leydig cells?

1. Cryptorchidism

2. Inguinal Hernia

3. Impotence

4. Prostatitis

Q.

In mammals, when the testis fails to descend into the scrotum the condition is known as ___.

1. Castration

2. Impotency.

3. Paedogenesis

4. Cryptorchidism

Q. is a congenital defect where testes fails to descend into the scrotal sac during fetal development.

1. Cryptorchidism
2. Prostatitis
3. Inguinal hernia
4. Prostate carcinoma