What are the roles of osteoblasts osteocytes and osteoclasts? Excample:
Osteoclasts are responsible for resorbing, or breaking down, bone matrix. A balance between bone production and bone resorption is necessary for remodeling and renewing your skeleton. Osteocytes are mature osteoblasts that have become trapped within the very bone matrix they produced
<span>An endocrine gland secretes its products, for example, hormones, directly into the blood but a</span><span>n exocrine gland secretes its products for example enzymes, into ducts that lead to the target tissue.
I hope this helps!!</span>
Centrioles are organelles that are found only in animal cells and they produce flagellum and centrosomes.
Centrosomes help organize the microtubules present in the animal cell during cell division and also regulate the cell cycle.
Furthermore, the flagellum produced by centrioles in sperm cells help the cell move towards the egg and cause fertilization.
The distance from crest to crest is called the wave length
