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प्रश्न
Complete the following table by writing the name of the structure or the function of the given structure:
| Structure | Function | ||
| 1. | Corpus luteum | 1. | ______ |
| 2. | ______ | 2. | Produces male gametes in mass |
| 3. | Leydig cells | 3. | ______ |
| 4. | ______ | 4. | Stores the sperms until they mature and become mobile |
| 5. | Umbilical cord | 5. | ______ |
| 6. | Fallopian tube | 6. | ______ |
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उत्तर
| Structure | Function | ||
| 1. | Corpus luteum | 1. | It acts as an endocrine gland and secretes hormones like oestrogen, progesterone, and relaxin. |
| 2. | Testes | 2. | Produces male gametes in mass |
| 3. | Leydig cells | 3. | It produces the male hormone testosterone. |
| 4. | Epididymis | 4. | Stores the sperms until they mature and become mobile |
| 5. | Umbilical cord | 5. | A cord containing blood vessels connects the placenta with the foetus. |
| 6. | Fallopian tube | 6. | The site of fertilisation for the sperm and ovum. |
संबंधित प्रश्न
Name the function of the following:
Corpus luteum
Define Amenorrhea
Explain the ovarian and uterine events that occur during a menstrual cycle in a human female under the influence of pituitary and ovarian hormones respectively.
Follicle stimulating hormone : Development of oocyte : : Luteinizing hormone : ____________
The following is the illustration of the sequence of ovarian events (a-i) in a human female.

Explain the changes that occur in the uterus simultaneously in anticipation.
Corpus luteum produces ______.
Distinguish between pollination and fertilisation. Mention the site and product of fertilisation in a flower.
Draw a neat, labelled diagram of a pistil showing pollen tube growth and its entry into the ovule.
Which of the following events is not associated with ovulation in human females?
The level of progesterone is high at which phase in the menstrual cycle?
Answer the following questions by observing the diagram of menstrual cycle:

- What is the period of menstruation?
- On which day does ovulation occur during the menstrual cycle?
- In the menstrual cycle which reproductive organs undergo changes?
- Which period is said to be the period of regeneration of endometrium?
- Which period is said to be the period of secretions of glands in endometrium?
