Human Body and Reproduction System
pH value of blood is
less than 6
in between 7 and 8
in between 8 and 9
greater than 10
less than 6
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Discharge of blood and cell debris in case of no fertilization is calledA. ovulation
B. menupause
C. menstruation
D. oestrous cycle
Bones, muscles and joints provide body with
A. mechanics of digestion
B. mechanics of excretion
C. mechanics of blood cells
D. mechanics for movement
Labour pain is caused by contractions in walls of
A. ovary
B. cervix
C. uterus
D. endometrium
When the right ventricle in the human heart contracts, the blood moves to
A. Brain
B. Aorta
C. Lungs
D. Pulmonary arteries
Internal lining of uterus wall is called
A. epithelium
B. peritonium
C. edothelium
D. endometrium
Phenomenon of releasing ovum from ovary is called
A. ejection
B. ovulation
C. oocytation
D. ejaculation
During child birth, baby is delivered as a result of
A. cervix dilation
B. oxytocin release
C. uterine contraction
D. all of the above
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