Answer:
The two major differences lies in the function and support system.
Explanation:
The two major differences between an endocrine and an exocrine system are as follows –
a) An endocrine system releases its produce (hormones) into the connective tissue i.e blood while the exocrine system releases hormones directly into the ducts so that it could reach the targeted tissue directly.
For example – the Adrenal gland is an endocrine gland that secretes adrenaline directly into the blood. The salivary gland is an exocrine gland that releases its produce into the collecting duct leading to mouth. However, Pancreas is both endocrine and exocrine gland.
b) The endocrine system cannot work alone therefore it works in coordination with the nervous system to control actions and balance the body. However, the exocrine system works independently
.
The answer is C) both A and B
Proteins are synthesized in the ribosomes
I found 10 but hope this helps ♂️
1. The blood first enters the right atrium.
2. The blood then flows through the tricuspid valve into the right ventricle.
3. When the heart beats, the ventricle pushes blood through the pulmonic valve into the pulmonary artery.
4. The pulmonary artery carries blood to the lungs where it “picks up” oxygen.
5. It then leaves the lungs to return to the heart through the pulmonary vein.
6. The blood enters the left atrium.
7. It drops through the mitral valve into the left ventricle.
8. The left ventricle then pumps blood through the aortic valve and into the aorta. The aorta is the artery that feeds the rest of the body through a system of blood vessels.
9. Blood returns to the heart from the body via two large blood vessels called the superior vena cava and the inferior vena cava. This blood carries little oxygen, as it is returning from the body where oxygen was used.
10. The vena cavas pump blood into the right atrium and the cycle begins all over again.