Human Body and Reproduction System
Which of the following statements is correct
Pulmonary vein carries impure blood
Pulmonary artery carries pure blood
Pulmonary artery carries impure blood
None of these
Pulmonary artery carries impure blood
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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
pH value of blood is
A. less than 6
B. in between 7 and 8
C. in between 8 and 9
D. greater than 10
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
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