1. Peripheral cortex and central medulla
2. Blood enters glomerulus through efferent arterioles
3. Malpighian capsules occur in cortex
4. Concave part of kidney is called hilus
Blood enters glomerulus through efferent arterioles
1. hilum of kidney
2. cortex of kidney
3. pyramids of kidney
4. medulla of kidney
cortex of kidney
1. rats
2. rabbits
3. human
4. lower vertebrates
lower vertebrates
1. Urea
2. Uric acid
3. Ammonia
4. Hippuric acid
Ammonia
1. more urea in blood
2. less urea in blood
3. more uric acid in blood
4. less urea in urine
more urea in blood
1. ureotelic animals
2. ammonotelic animals
3. uricotelic animals
4. amniotes
uricotelic animals
1. sodium chloride
2. silica
3. calcium oxalate
4. potassium chloride
calcium oxalate
1. Pulmocutaneous artery
2. Pulmocutaneous vein
3. Pulmonary artery
4. Precaval veins
Pulmocutaneous vein
1. Archaeocyte
2. Choanocyte
3. Pinacocyte
4. Solenocyte
Solenocyte
1. Lizard and camel
2. Kite and lizard
3. Camel and eagle
4. Cat and kite
Kite and lizard