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ion is called a) A) alkalh. B) electrolyte. C) compensation. E) buler 2) The org

ID: 3521539 • Letter: I

Question

ion is called a) A) alkalh. B) electrolyte. C) compensation. E) buler 2) The organ that produces a secretion that contains frucose pestaglundins and strinogm is he A) seminal gland (seminal vesicel B) preputial gland E) prostate gland 43) The cells of the maculadensa and thejunglnnlroa-the A) nenal corpuscle. C afterent arteriole D) sephzon loep Doop of Henlel 44) Interstitial celis produce U) sperm C) adjusting the wrine volume D) seowtion of drugs E) reabsorption of ons organic molecules vitamin, nd wate 46) When the level of ADH (ntidiueic hormone) deceases A) mone urine is poeduced B) less urine is prodaced C) the osmolarity of the urine decreases D)both A and C 1) both Band C ?The organ that provides mechanical protection und "utinul embryo is the A) vagina B) uterus C) uterine tube D) cervix E) ovary

Explanation / Answer

41) The correct option is E. Buffer.

A buffer is substance, which minimizes change in the pH of a solution. It keeps pH between 7.35 and 7.45.

42) The correct option is A. seminal gland (seminal vesicle).

Seminal vesicle produces a secretion that contains fructose, prostaglandins and fibrinogen.

43) The correct option is E. juxtaglomerular complex.

The juxtaglomerular complex consists of three types of cells:

i. The macula densa: It is a part of the ending of ascending limb of Loop of Henle which combines into distal convoluted tubule of the same nephron.

ii. Juxtaglomerular cells: Theses cells secrete renin.

iii. Extraglomerular mesangial cells.

44) The correct option is E. Testosterone.

Interstitial cells are present in the seminiferous tubules in the testicle. Testosterone is produced by interstitial cells.