There are ___ thoracic vertebrae and pairs of ribs.

The cell responsible for secretion and dissovling the matrix of bone is the:

Translate: Our grandparents love us a lot. Nuestros abuelitos _____________________________________.

Match with the corresponding phrase.

Salts that ionize in water and form solutions that can conduct a current are called

The Spinal Cord passes through the:

Which hormon increases osteoclase activity to release more calcium ions into the bloodstream?

This tissue covers, lines and protects as well as regulates what enters and what leaves the body.

Tú _____________ muy interesante.

As a result of an accident, Bill suffers a dislocated jaw. this injury would involve the