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The Leydig cells as found in the human body are the secretory source of
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In a normal pregnant woman, the amount of total gonadotropin activity was assessed. The result expected was
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Signals for parturition originate from
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Which one of the following statements is false in respect of viability of mammalian sperm?
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The endocrine structure and the corresponding hormones are listed in the table below. Match the columns and select the correct option.
| Column I | Column II |
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| (a) Hypothalamus | (p) Relaxin | | (b) Anterior Pituitary | (q) Estrogen | | (c) Testis | (r) FSH and LH | | (d) Ovary | (s) Androgens | | | (t) Gonadotropin releasing hormone |
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Hormones and their functions are listed in the table below. Match the columns and select the correct option.
| Column I | Column II |
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| (a) Oxytocin | (p) Stimulates ovulation | | (b) Prolactin | (q) Implantation and maintenance of pregnancy | | (c) Luteinizing hormone | (r) Lactation after child birth | | (d) Progesterone | (s) Uterine contraction during labour | | | (t) Reabsorption of water by Nephrons |
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Parts of the sperm and their descriptions are listed in the table below. Match the columns and select the correct option.
| Column I | Column II |
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| (a) Acrosome | (i) contains mitochondria producing energy for the sperm | | (b) Head | (ii) whip-like movements to propel the sperm | | (c) Midpiece | (iii) contains the chromosomes | | (d) Tail | (iv) contains the enzymes for assisting fertilization |
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Which one of the following statements is correct?
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The part of Fallopian tube closest to the ovary is
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The cavity contained in graafian follicle is
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