Q1 of 38 Page 175

Write true (T) or false (F) for the following:

(a) Vasectomy is the surgical method of sterilization in human males……………………..


(b) Tubectomy is the placing of a diaphragm on the cervix……………………………

(a) True

Explanation: Vasectomy is the surgical method of male sterilization or permanent contraception.


(b) False


Explanation: Tubectomy is the surgical method which is performed in females.


More from this chapter

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1

Give the technical term for the statistical study of a human population of a region.

 2

Name two surgical techniques (one for the human male and another for the human female) that can be used to prevent pregnancy.

 2

What is the total world population at present?

 3

Define the following terms:

(a) Birth rate


(b) Death rate.


(c) The rate of growth of population.


(d) Population density.


(e) Exhaustible resource