【题目】How Does Your Body Keep th e Sam e T emperature?T h e temperatur e of your body should always b e th e sam e if you ar e fine, no matter whether the weather is hot or cold. T hat is why th e doctor tests your temperatur e with a thermometer when you are sick....
A growing body of evidence suggests that wildfire smoke raises the risk of neurological diseases, as well as harming the lungs, kidney, and other organs.
Type 1 diabetes is usually diagnosed in children and young adults, type 1 diabetes was previously known as juvenile diabetes. About 5% of people with diabetes have this type of the disease. Type 1 diabetes is an autoimmune disorder where the body does not produce insulin. Insulin is a hormone...
One amazing fact is that fat cells generally do not generate after puberty -- as your body stores more fat, the number of fat cells remains the same. Each fat cell simply gets bigger! (There are two exceptions: the body might produce more fat cells if an adult gains a significant ...
Does a bad matchup between the New York Giants and Dallas Cowboys mean the NFL should change its approach to Thanksgiving? Is Colorado Buffalo Travis Hunter the Heisman favorite? Could Boise State leapfrog to a first round bye? Should Alabama be on upset alert again? Can Saquon Barkley beat ...
Low values of red blood cell count, or RBC, hemoglobin, or Hb, and hematocrit, or HCT, would indicate that the patient is suffering from anemia. Hypothyroidism is a disorder in which the thyroid gland does not produce enough thyroid hormones. These include thyroid-stimulating hormone, or ...
The sounds of classical music produce a calming effect letting 27 pleasure-inducing dopamine(多巴胺) in the brain that helps control attention, learning and emotional responses. It can also turn down the body's stress response, resulting in an overall happier mood. It turns out a pleasant mood...
The RBCs carry oxygen from the lungs; the WBCs help to fight infection; and platelets are parts of cells that the body uses for clotting. All blood cells are produced in the bone marrow. As children, most of our bones produce blood. As we age this gradually diminishes to just the ...
The RBCs carry oxygen from the lungs; the WBCs help to fight infection; and platelets are parts of cells that the body uses for clotting. All blood cells are produced in the bone marrow. As children, most of our bones produce blood. As we age this gradually diminishes to just the ...
where a structure or an organ gets blood from various sources. this is to make sure that the structure is getting sufficiently nourished. our heart does not have a lot of collateral flow. if we have the death of tissue of the heart, the overlap of blood supply to the heart is usually ...