Advertisements
Advertisements
प्रश्न
Give the name:
Hormones related with male reproductive system.
Advertisements
उत्तर
Hormones related with male reproductive system- testosterone
APPEARS IN
संबंधित प्रश्न
Describe the structure of a seminiferous tubule.
Identify True/False statement. Correct the false statement to make it true.
Leydig cells are found in the ovary.
Why is it important that a very large number of sperms should be present in the semen ?
Fill in the blank:
Male gemetes are produced inside _______.
Name the following:
The tubular knot fitting like a cap on the upper side of the testis.
The diagram shown below is the lateral section of the testis of man. Study it carefully and answer the questions that follow:
(i) Label the part I to 4 of the diagram.
(ii) State the functions of the parts labeled 1 and 2.
Name the Following
The hormone that stimulates the development of secondary sexual characters in males.
Complete the following sentences with appropriate word:
The surgical sterilization of males is known as _________.
State the Location:
Seminal vesicle
Write the functional activity of the following structure:
Seminiferous tubules
Find an odd one out.
Write the answers to the questions by observing the figure.
- What does the above figure show?
- Write the names of parts A, B, C, D.
- Write the function of the part 'D'.
- How is semen formed?
The enlarged end of penis is covered by a loose fold of skin is called ______.
The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is ______.
Ejaculation of human male contains about 200 - 300 million sperms, of which for normal fertility ______% sperms must have normal shape and size and at least ______% must show energetic motility.
In the following Question, the Assertion and Reason have been put forward. Read the statements carefully and choose the correct alternative from the following:
Assertion: In the male reproductive system, the transport of sperm takes place in a fluid that also provides nutrition.
Reason: Protective glands and seminal vesicles secret in the vas deferens.
______ carries sperms to the seminal vesicles.
What are the components of semen?
State very briefly the chief function of the following:
Cowper's gland
