Question

1. The structures permit the colon to expand and elongate is

A) MESOCOLON

B) TAENIAE COLI

C) HAUSTRA

D)ILEOCECAL VALVE

2. Fatty acids and many amino acids cannot be used for ________ because their catabolic pathways produce acetyl-CoA.
A) cellular respiration

B) glycogenesis

C) glycolysis

D) gluconeogenesis

3. The intestinal cells secrete chylomicrons into the interstitial fluid by

A) FACILIATED DIFFUSION

B) COTRANSPORT

C) FACILITATED DIFFUSION AND COTRANSPORT

D) EXOCYTOSIS

4. Glomerular capillaries and podocytes together form the

A) filtration slits

B) filtration membrane

C) pedicels

D) macula densa

Answer 1

1) B) TAENIAE COLI

Explanation : The teniae coli are three bands of smooth muscle that make up the longitudinal muscle layer of the muscularis of the large intestine. It's contraction expand and elongates the colon.

2) D) gluconeogenesis

Explanation : gluconeogenesis is the formation of glucose from pyruvate and other precursors.

Fatty acid and amino acid cannot form glucose when they gets converted to acetyl CoA

3) D) EXOCYTOSIS

4) B) filtration membrane