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:
Ancient Hindus and Chinese is the correct answer.
Explanation:
The nurse has given a client with a leg cast instructions on cast care at home. the nurse determines that the client needs further instruction if the client makes<u> Keep the cast clean and dry ,Allow the cast 24 to 72 hours to dry, Keep the cast and extremity elevated.</u>
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Avoid setting powder, lotion or deodorant on or close to the cast. depart modifications to your toddler's physician. do not pull the padding out of your child's solid. don't trim the forged or damage off hard edges with out first asking your infant's doctor.
If it's far your Leg, take a few huge pillows including your big sofa or chair cushion and place it to your bed. Lie flat on your returned and feature the leg propped up on the pillow. preserve including the pillows until your leg is at the least 10cm (over 1.25 inches) above your coronary heart degree.
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If you are in a leg solid (specifically an above knee solid), it could be useful to have a stool or leg relaxation in in the front of the rest room to relaxation the injured leg on whilst toileting. Hip spica casts have their own demanding situations. Double nappies are an amazing tip.
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Answer:
22 cans per week
Explanation:
1080ml x 7 days = 7560 ml
7560 ml = 255.66 oz
255.66 oz / 12 oz per can = 21.305 cans
Answer:
Describe each of the potential causes and possible treatment modalities.
