(English Medium) ICSE Class 10 - CISCE Question Bank Solutions for Biology

What are the secondary sexual characteristics in the human female respectively?

Name the function of the following:

Corpus luteum

The Graafian follicle, after ovulation turns into a hormone producing issue called Corpus callosum.

Uterus, Parturition, Fertilisation, Gestation, Implantation.

the Biological/technical term for Complete stoppage of menstrual cycle in females

the biological/technical terms for Fixing of developing zygote on the uterine wall.

Complete the following by filling in the blanks 1 to 5 with appropriate words:

The human female gonads are ovaries. A maturing egg in the ovary is present in a sac of cells called ______ (1). As the egg grows larger, the follicle enlarges and gets filled with a fluid and is now called the ______ (2) follicle. The process of releasing the egg from the ovary is called ______ (3). The ovum is picked up by the oviducal funnel and fertilization takes place in the ______ (4). In about a weak the blastocyst gets fixed in the endometrium of the uterus and this process is called ______ (5).

Give appropriate biological or technical terms for the following:

The onset of menstruation in a young girl

Define the following term :  

Ovulation 

Differentiate between the following pair: 

Menarche and menopause 

Give appropriate terms for each of the following process: 

Fixing of developing zygote (blastocyst) on the uterine wall.

Choose the correct answer from the four options given below : 
 On which day of the menstrual cycle does ovulation take place ?

Briefly describe the secretory phase of the menstrual cycle.

Define Menarche.

Give Reasons

Missing of menses is the first indication of pregnancy.

Give Reasons

The chances of pregnancy to occur are most favourable on or about the 14th day of the menstrual cycle. Explain.

Name the Following

The onset of menstruation in a young girl at about the age of 13 years.

Name the Following

Sloughing of the uterine wall during menstrual flow.

Name the Following

The term used when females stop menstruation at the age of 45-50 years.

Give Technical Term:

The phase in the menstrual cycle in which the remnant of a follicle in the ovary turns to corpus luteum.