ATI RN
Cell and Tissue Test Bank Questions Questions
Question 1 of 5
Fats are stored in human body as
Correct Answer: B
Rationale: Adipose is a connective tissue which is a fat storing tissue in which the matrix has large, spherical or oval fat cells called adipocytes.
Question 2 of 5
Which of the following lines the body cavities exposed to the external environment?
Correct Answer: D
Rationale: Mucosa lines cavities exposed to the external environment, such as the digestive and respiratory tracts, with epithelial tissue.
Question 3 of 5
The cells of muscles, myocytes, develop from
Correct Answer: A
Rationale: Myocytes (muscle cells) develop from myoblasts, precursor cells specific to muscle tissue.
Question 4 of 5
Bonds that result from shared electrons are called:
Correct Answer: B
Rationale: Covalent bonds involve electron sharing; peptide bonds are a specific type of covalent bond in proteins.
Question 5 of 5
Phospholipids involve a phosphate group and:
Correct Answer: C
Rationale: Phospholipids have a glycerol, two fatty acids, and a phosphate group, unlike triglycerides with three.