Question

Do bone cells have access to these? a. Yes, they have direct access to blood and nerves. b. No, they do not have access to blood or nerves. c. Only to blood, not nerves. d. Only to nerves, not blood.

Answer 1

Bone cells, also known as osteocytes, do have access to blood and nerves. This means that option a. "Yes, they have direct access to blood and nerves" is the correct answer.

Bone cells receive oxygen and nutrients from blood vessels that pass through tiny channels called canaliculi. These canaliculi connect the bone cells to the blood vessels in the surrounding bone tissue, allowing for the exchange of substances.

In addition to blood vessels, bone cells also have access to nerves. Nerves in bones help with sensory functions and play a role in pain perception. They are responsible for transmitting signals to and from the bone cells, allowing for communication and coordination between different parts of the body.

So, bone cells have direct access to both blood and nerves, enabling them to function properly and respond to the needs of the body.

Step-by-step explanation: