124 results found
Medical tests
… in the blood. Such symptoms may include weakness, lack of energy, not wanting to eat, nausea and vomiting, … in the blood. Such symptoms may include weakness, lack of energy, not wanting to eat, nausea and vomiting, …
Medical tests
… gland makes hormones that regulate the way the body uses energy. The thyroid gland is a butterfly-shaped gland that … adults need the hormones to regulate the way the body uses energy ( metabolism ). Thyroid hormone blood tests include: … directly. T3 has a greater effect on the way the body uses energy than T4, even though T3 is normally present in …
Medical tests
… in it for 12 hours before the test. This includes cola, energy drinks, and chocolate. Shampoo your hair and rinse with … in it for 12 hours before the test. This includes cola, energy drinks, and chocolate. Shampoo your hair and rinse …
Medical tests
… comes from carbohydrate foods . It is the main source of energy used by the body. Insulin is a hormone that helps … comes from carbohydrate foods . It is the main source of energy used by the body. Insulin is a hormone that helps …
Medical tests
… as glucose) that collects in cells that are using a lot of energy, such as cancer cells. During the test, the tracer … as glucose) that collects in cells that are using a lot of energy, such as cancer cells. During the test, the tracer …
Medical tests
… (say "KREE-uh-teen"), is formed when food is changed into energy through a process called metabolism . Creatine is … (say "KREE-uh-teen"), is formed when food is changed into energy through a process called metabolism . Creatine is …
Medical tests
… into the bloodstream. Insulin helps the body use sugars for energy. Kidneys . This pair of organs is in the upper part … into the bloodstream. Insulin helps the body use sugars for energy. Kidneys . This pair of organs is in the upper part …
Medical tests
… acid dehydrogenase (LDH) is an enzyme that helps produce energy. It is present in almost all of the tissues in the … acid dehydrogenase (LDH) is an enzyme that helps produce energy. It is present in almost all of the tissues in the …
Medical tests
… machine that uses a magnetic field and pulses of radio wave energy to make pictures of organs and structures inside the … machine that uses a magnetic field and pulses of radio wave energy to make pictures of organs and structures inside the …
Medical tests
… a test that uses a magnetic field and pulses of radio wave energy to make pictures of organs and structures inside the … a test that uses a magnetic field and pulses of radio wave energy to make pictures of organs and structures inside the …
