Answer: 1. Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve.
2. Plasma is the main component of blood and consists mostly of water, with proteins, ions, nutrients, and wastes mixed in. Red blood cells are responsible for carrying oxygen and carbon dioxide. Platelets are responsible for blood clotting. White blood cells are part of the immune system and function in immune response.
3.Within the bone marrow, all blood cells originate from a single type of unspecialized cell called a stem cell. When a stem cell divides, it first becomes an immature red blood cell, white blood cell, or platelet-producing cell.
4. Epinephrine and norepinephrine, hormones secreted by the adrenal medulla, raise blood pressure by increasing heart rate and the contractility of the heart muscles and by causing vasoconstriction of arteries and veins. These hormones are secreted as part of the fight‐or‐flight response.
Answer:
B. Respect
Explanation:
I calculated it logically
Answer:
Anterior Compartment syndrome is related to big tibialis anterior muscle that from by swelling and bleeding. It can be acute or chronic. Muscle become bigger if more time passes.
Explanation:
It can be caused by trauma. Based on symptoms such as; pain, it can be diagnose. Its only treatment is surgery. By muscle compartment cutting, it allow muscle to swell, blood pressure decrease.
Answer: B. Hyponatremia
Explanation:
Hyponatremia is a condition in which the sodium level becomes low in the blood. It may result due to the excess amount of fluid present in the body. This condition results in the failure of heart and kidney.
The loop diuretic like Lasix consists of Furosemide that inhibits the reabsoprtion of the ions of sodium by the nephrons. Due to this the rise in the levels of sodium the condition called as Hyponatremia results.
The symptoms of hyponatremia includes the dizziness, nausea and weakness.
