Answer: b) Apical surface
Explanation:
The epithelium is characterized by the juxtaposition of cells and the little extracellular matrix. The region of the cell facing the free surface is the apical pole, while the opposite side is the basal pole. The apical domain is always turned to the outer surface from a closed cavity or tube. The stomach is a dilated portion of the digestive tract where the food cake is macerated and partially digested in a paste, the chimo (from Greek chymos, juice). In adults, holds 1.5L and, when extended, 3L.Given that food enters the stomach and interects with the region facing the surface, food would be in contact with the Apical surface.
B chyme is the answer or c bolus
Answer:
The correct answer to the questions: What is the name of the medical term for an abnormal condition of artery hardening, and why is it dangerous to have this disease? would be as follows:
1. The name of the disease in which the walls of the arteries become hardened and the lumen of the vessels through which the blood flows become constricted, is atherosclerosis, or also arteriosclerotic vascular disease. This disease speaks about the deposition of fatty and triglyceride globes on the walls of the arteries, causing an obstruction of the lumen, and therefore difficulting the passage of blood through them. Also, these deposits make the normal flexibility and resilience of the arteries much less, which is why it seems like the vessels were becoming hardened.
2. It is a very dangerous condition precisely because of what it implies. First, by reducing the blood flow through the arteries, the organs that depend on the proper arrival of oxygenated blood to them, and the removal of waste, for proper functioning, start to suffer the consequences. One such organs are the kidneys, whose cells begin to die, and the organ to be damaged, due to a lack of proper oxygenation, and because they have to work double to filter the blood that flows to them. The other reason is that the body responds to the lowering of blood flow by increasing arterial pressure on the walls. This further decreases flow due to obstruction, and also increases the suffering of the organs, like the kidneys. If atherosclerotic disease is not controlled, it can lead to permanent loss of organs, and even death.
Answer: Option B. "False"
Explanation:
Nephron can be defined as the functional unit of the kidney.
Descending limb and ascending limb are the combinly called loop of nephron or henle and are the part of renal tubule in the nephron.
Descending limbs and ascending limbs have different permeabilities to water and salt that causes high osmolarity in the Medulla.
The thin descending limb is having high permeability to water as they have low permeability to ions and urea while the thick ascending limb has impermeablity to water as there is active reabsorption of ions.
Hence, the correct option is B.
I got the same question I got it corrected let me find the answer
