Question

1. what is the main role of the skeletal system? *

1 point
a. to carry oxygen throughout the body
b. to send electrical signals to muscles
c. to support and protect the body while enabling movement
d. to break down food and absorb nutrients

1. what connective tissue connects bone to bone? *

1 point
tendon
ligament
muscle
fascia

Explanation:

1. The skeletal system's main functions include supporting the body, protecting internal organs, and facilitating movement. Option A is a function of the circulatory system (blood carries oxygen). Option B is related to the nervous system (sending electrical signals). Option D is the role of the digestive system. Only option C aligns with the skeletal system's main role.
2. A tendon connects muscle to bone. Muscle is a tissue for contraction. Fascia is a connective tissue that wraps around muscles, organs, etc. A ligament specifically connects bone to bone.

Answer:

1. C. To support and protect the body while enabling movement
2. ligament