Question

assess it! 1. which of the following is not a function of the muscular system? a. producing movement b. generating heat c. absorbing nutrients from food d. stabilizing joints 2. what type of muscle is responsible for voluntary movements, like running or smiling? a. skeletal muscle b. smooth muscle c. cardiac muscle d. involuntary muscle 3. which of the following is an example of involuntary muscle activity? a. running b. writing c. breathing d. playing

Explanation:

1. The muscular system is involved in movement, heat - generation, and joint - stabilization. Nutrient absorption is mainly a function of the digestive system.
2. Skeletal muscles are under conscious control and are responsible for voluntary movements.
3. Breathing has both voluntary and involuntary components, and the involuntary aspect of breathing is an example of involuntary muscle activity. Running, writing, and playing are mainly voluntary muscle activities.

Answer:

1. C. absorbing nutrients from food
2. A. skeletal muscle
3. C. breathing