Question

Which primary tissue type is the only one that can actively contract (as a tissue)?

A. Epithelial tissue
B. Muscle tissue
C. Nervous tissue
D. Connective tissue

Answer 1

Muscle tissue is the only primary tissue type with the ability to actively contract, including three types: skeletal, cardiac, and smooth muscle tissue.

Step-by-step explanation:

The only primary tissue type that can actively contract is muscle tissue. Muscle tissue is unique among the four primary tissue types because it contains cells that have the ability to shorten or contract, which generates movement. There are three types of muscle tissue: skeletal, cardiac, and smooth. Skeletal muscle tissue allows for voluntary movements, cardiac muscle tissue is responsible for the heart's contractions, and smooth muscle tissue controls involuntary movements in organs such as the intestines and blood vessels.