Renal cortex is………..
a) inner part of kidney
b) outer part of kidney
c) lateral part of kidney
d) dorsal side
Materials that are produced during body metabolism that may harm the body is………
a) carbon dioxide
b) pollutants
c) metabolic wastes
d) blood
The inner part of kidney which is pale red in color is known as………
a) urethra
b) lymphatic nerve
c) renal cortex
d) renal medulla
Hilus is the place where……….
a)ureter leave kidney and other blood vessels leave and enter the kidney
b) present in urinary bladder
c) occur in liver
d) only blood vessels leave
Which of the following is not crystal salt
a) sodium phosphate
b) calcium oxalate
c) uric acid
d) ammonia
Dermis is………..
a) outer layer containing blood vessels
b) inner layer containing blood vessels, sweat and oil glands, hairs and fat cells
c) layer of internal organs
d) outer layer ,not contain vessels
