Home
Class 12
BIOLOGY
Foetal Movements and spperance of hair o...

Foetal Movements and spperance of hair on head occur in…..month of pregnancy

A

Fifth

B

Sixth

C

Third

D

Fourth

Text Solution

AI Generated Solution

The correct Answer is:
To determine when foetal movements and the appearance of hair on the head occur during pregnancy, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding Foetal Development Timeline**: - In the first month of pregnancy, the embryo's heart begins to form. - By the end of 12 weeks (3 months), major organ systems are developed, including limbs and external genitalia. 2. **Identifying Key Milestones**: - The first movements of the fetus, often referred to as "quickening," typically occur around the 5th month of pregnancy. - The appearance of hair on the head is also noted around this time. 3. **Reviewing the Options**: - The options provided are: - A) 5th month - B) 6th month - C) 3rd month - D) 4th month 4. **Analyzing the Correct Option**: - Since both foetal movements and the appearance of hair on the head are observed in the 5th month, we can conclude that the correct answer is option A. 5. **Final Answer**: - The answer to the question is **option A: 5th month**.
Promotional Banner

Topper's Solved these Questions

  • HUMAN HEALTH AND DISEASE

    DINESH PUBLICATION ENGLISH|Exercise CHECK YOUR GRASP|17 Videos
  • INFIORESCENCE

    DINESH PUBLICATION ENGLISH|Exercise check your grasp|10 Videos

Similar Questions

Explore conceptually related problems

The first movements of the fetus and appearance of hair on its head are usually observed during which month of pregnancy?

The first movements of the fetus and appearance of hair on its head are usually observed during which month of pregnancy?

Read the statements given below : (i) The first movements of the foetus and appearance of hair on the head are usually observed during 5th months of pregnancy. (ii) The structural and functional unit between developing embryo and the maternal body is called the umbilical cord . (iii) At puberty , in female both ovaries contain about 60,000 –80,000 primary follicles . Choose the correct statement from the above .

Forcible peristaltic movements of short duration occur in

Go through the following statement (i) Relaxin produced by the ovary, facilitates delivery of the foetus by softening the connective tissue of pubic symphysis and relaxing the pelvic ligaments and joints. (ii) By the end of fifth month of pregnancy, the foetus develops limbs and digits. (iii) Thalidomide is a teratogenic drug which causes a condition called phocomelia. (iv). Although the levels of prolactin are high during pregnancy, milk secretion does not occur because of the high oestrogen and progesterone levels which make the breast unresponsive to the prolactin. Which of these are correct?

Assertion : During pregnancy, development of foetus occurs in stages. Reason: In second month of pregnancy, limbs, most of the organs and external genitalia are formed.

Select the correct statement. (a) hPL plays a major role in parturition (b) Fetus shows movements first time in the 7 t h month of pregnancy (c) Signal for parturition comes from fully development fetus and placenta (d) Embryo's heart is formed by the 2 t h month of pregnancy

Women who consumed the drug thalidomide for relief from vomiting during early months of pregnancy gave birth to children with

Read the following statements carefully and select the correct statements. (i) hPL plays a major role in parturition. (ii) Fetus shows movements first time in the 7^(th) months of pregenancy. (iii) Signal for parturition comes from fully developed fetus and placenta. (iv) Embryo's hearth is formed by the 3^(rd) month of pregency.

What are the major features of embryonic development at the By the end of second month of pregnancy?