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प्रश्न
What are the major components of seminal plasma?
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उत्तर
Semen (produced in males) is composed of sperm and seminal plasma. The major components of the seminal plasma in the male reproductive system are mucus, spermatozoa, and various secretions of accessory glands. The seminal plasma is rich in fructose, calcium, ascorbic acid, and certain enzymes. It provides nourishment and protection to sperm.
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संबंधित प्रश्न
List two functions performed by the testis in human beings.
____________ contribute about 60% of the total volume of the semen.
Differentiate between Human skin cell and Human ovum (number of chromosomes).
Why is it important that a very large number of sperms should be present in the semen ?
Which part of the human body produces Sperms?
What is semen?
Describe the functions of the following:
Prostate gland
Define the following term:
Hernia
Define the following:
Dioceious
Name the various organs of the male reproductive system of man.
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 male gamete (male reproductive cells) of mammals.
Name the Following
The tubular knot fitting like a cap on the upper surface of the testes.
Complete the following sentences with appropriate word:
The surgical sterilization of males is known as _________.
Write the functions of Seminal vesicle
The given diagram represents T. S of
Identify the primary sex organs in males.
Identify the condition in wtrich the testis fails to descend from abdomen into scrotum, leading to sterility.
Identify the component(s) of seminal fluid.
______ highly coiled seminiferous tubules are present in each testicular lobule.
In the following diagram, what are A and its function?
Which of the following is a transporting tube leading from the bladder to which brings urine outside the body via penis?
In the process of spermatogenesis, first maturation division is called ______.
Cell at the end of first meiotic division male sperm differentiates into ______.
Identify A, B, C, D, in the given diagram of the human reproductive system:
Explain the function of the following structure in the human male reproductive system.
Scrotum
Draw a neat labeled diagram of T.S. of testis.
In humans, sperm production occurs in the organ ______.
List two roles of Seminal vesicles and prostate gland in the human reproductive system.
Given below is a group of terms. In the group, one pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Follicle cells : Ova :: ______ : Sperms.
