Fill up the blanks A to C with correct combination of terms,Estrogens produce wide ranging actions such as stimulation of growth and activities of -A- secondary sex organs,development of growing -B-,appearance of female secondary sex characters (e.g., high pitch of voice ,etc),-C- gland development.

Options

A. A-female,B-ovarian follicles,C-mammary
B. A-male,B-ovarian follicles,C-mammary
C. A-female,B-thyroid follicles,C-mammary
D. A-female ,B-ovarian follicles,C-uterine

Answer

To fill in the blanks A to C in the statement regarding the actions of estrogens, we can follow these steps:

1. **Identify the Role of Estrogens**: Estrogens are hormones primarily produced by the ovaries and play a crucial role in female reproductive health and development.

2. **Blank A**: The first blank refers to the stimulation of growth and activities of secondary sex organs. In females, these organs include structures such as the uterus, fallopian tubes, and vagina. Therefore, the correct term to fill in blank A is **"female"**.

3. **Blank B**: The second blank relates to the development of growing structures influenced by estrogens. In this context, the term that fits best is **"follicles"**, as estrogens are involved in the development of ovarian follicles.

4. **Blank C**: The third blank pertains to the development of a specific gland influenced by estrogens. The mammary glands are significant in females for milk production and are developed under the influence of estrogens. Thus, the correct term for blank C is **"mammary"**.

Putting it all together, we can fill in the blanks as follows:
- A: female
- B: follicles
- C: mammary

The complete statement reads: "Estrogens produce wide-ranging actions such as stimulation of growth and activities of **female** secondary sex organs, development of growing **follicles**, appearance of female secondary sex characters (e.g., high pitch of voice, etc.), **mammary** gland development."