Answer: a. periodontal ligaments
Explanation:
The periodontal ligament is a bundle of tiny fibers which facilitates the attachment of the cementum of the tooth to the jaw bone. This aids in holding the tooth firmly in it's place that is the socket. Thus it can be said that the periodontal ligament provides the supportive function to the tooth.
Answer:
The missing options are:
a. "It's due to insufficient production of vitamin B12 in the colon."
b. "Increased production of intrinsic factor in the stomach leads to this type of anemia."
c. "Overproduction of vitamin B12 in the large intestine can result in pernicious anemia."
d. "Decreased production of intrinsic factor by the stomach affects the absorption of vitamin B12 in the small intestine."
The correct answer is d. "Decreased production of intrinsic factor by the stomach affects the absorption of vitamin B12 in the small intestine."
Explanation:
Intrinsic factor is a protein that is produced by cells in the stomach, this protein is essential for the absorption of vitamin B12 in the small intestine. Without intrinsic factor, the absorption of vitamin B12 would be really low, causing pernicious anemia since vitamin B12 is necessary for the production of healthy red blood cells. If there is not a good production of healthy red blood cells that can distribute O₂ and CO₂, the body suffers from pernicious anemia.
Answer:
Difficulty breathing
• Swelling of your face and throat
• A fast heartbeat
• A bad rash all over your body
• Dizziness and weakness
Explanation:
Answer:
B. Inguinal.
Explanation:
An orchiectomy is a surgical procedure in which one or both testicles are removed. It is a typical procedure for testicular cancer.
A radical it is also known as inguinal and is performed when an onset of testicular cancer is suspected, to prevent a possible spread.
I hope this answer helps you.
