Question

target due: last tuesday
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1. what specialized bone cells are responsible for bone formation?

○ a. osteoarthritis
○ b. osteoblasts

1. what is the primary function of bones in the human body?

○ a. generating energy
○ b. providing support and protection

1. what is the function of ligaments in the body?

○ a. connect bones to other bones at joints
○ b. store minerals

1. what is the primary function of smooth muscles in the human body?

○ a. voluntary movements
○ b. involuntary movements

Explanation:

1. Osteoarthritis is a joint disorder, while osteoblasts are the bone cells that form new bone tissue.
2. While bones have secondary functions like mineral storage, their core role is to support the body's structure and protect internal organs; energy generation is not a bone function.
3. Ligaments are fibrous connective tissues that stabilize joints by linking bones to each other; mineral storage is a function of bones.
4. Smooth muscles are found in organs like the intestines and blood vessels, controlling unconscious, involuntary movements; voluntary movements are controlled by skeletal muscles.

Answer:

1. b. Osteoblasts
2. b. Providing support and protection
3. a. Connect bones to other bones at joints
4. b. Involuntary movements