Select the correct statement about bone growth. Multiple Choice
A bone grows in length as the articular cartilage is replaced with bone.
Once growth is complete, a bone will remain the same for life.
Osteoblasts deposit the bone matrix in both compact and spongy bone.
Osteoclasts deposit the bone matrix in spongy bone.

Exercise has no positive effects on the nervous system? true or falseu

What type of medicine to people take if they are lactose intolerance

Lyme disease is caused by a bacterium transmitted to people by deer ticks. deer ticks are almost never born infected with the bacterium, but they can pick it up from feeding on an infected host in any of the tick's three successive stage of development: larva, nymph, adult. once infected, a tick remains infected through any subsequent developmental stages, but since a tick feeds on only one host in each stage, it follows that . people can be infected only by being bitten by a tick that is either in larval stage or in the nymph stage b. people cannot be infected by a tick that picked up the lyme disease bacterium in the adult stage c. it is not possible for a person to be infected by a tick that is in the nymph stage or by a tick that was infected with the bacterium while in the nymph stage d. people infected with the lyme disease bacterium cannot transmit bacterium to adult deer ticks e. only deer ticks that are adults can transmit the lyme disease bacterium to people