Question

the gluteus medius muscle on the lateral side of the hip is named based on its size and location. true false question 7 the most abundant energy source for muscle contraction is glycogen. true false question 8 thick filaments are made of a protein called actin. true false question 9

Explanation:

• For the first statement, "gluteus" refers to the buttock - area muscles and "medius" indicates a middle - sized muscle among the gluteal muscles, and it is located on the lateral side of the hip, so it is named based on size and location.
• For the second statement, the most abundant energy source for muscle contraction is ATP (adenosine triphosphate), not glycogen. Glycogen is broken down to provide glucose which can be used to generate ATP.
• For the third statement, thick filaments in muscle are made of myosin, while thin filaments are made of actin.

Answer:

True
False
False