Many things increase metabolism. Exercise increases how your body uses energy, various herbs like ephedra increases metabolism. Building muscles and increasing your water intake can also increase metabolism.
An increased rate of metabolism is dependable on how much you exercise for example if you are doing more exercise your body will need to get more energy to cope with it thus increasing metabolism l and increasing fitness
Drinking lots of water and resting for 7 hours or more can easily increase it.Also, exercising vigorously boosts your metabolism so you end up burning even more calories once your rested.
No hormone can increase metabolism, vitamin b12 will however so eat to eggs a day for whole month and you will have more energy and lose weight
thyroid hormone
ATP
by decrease glucose uptake by the cells and by gluconeogensis
The medical term is erythropoietin, which is a hormone produced by the kidney to stimulate the production of red blood cells in the bone marrow.
Once a hormone reaches it's target organ or cell, it increases or decreases the action in the organ or cell. This occurs with the metabolism of the hormones and cells.
Because while running the cells start to respire rapidly which increases the metabolic activities and hence the temperature of the body rises.
growth hormone
Parathyroid hormone not only increases the re-absorption of calcium from the kidney but it also helps absorption in the intestines by increasing the production of vitamin D activation which also occurs in the kidney.
A group called beta pancreatic cells produce insulin. Insulin is a molecule which carries glucose across the cell membrane. Alpha pancreatic cells produce glucagon which is involved in reducing glycogen stored in the liver into glucose.
Target Cells
Hormones can only be detected by cells that have the specific receptor which binds to the hormone. This means that the hormone only acts on the cells with its receptor and the other cells do not respond.
The five types of anterior pituitary cells secrete several hormones. Gonadotroph cells secrete luteinizing hormone (LH) and follicle-stimulating hormone (FSH), corticotroph cells secrete adrenocorticotropic hormone (ACTH), lactotroph cells secrete prolactin (PRL), somatotroph cells secrete growth hormone (GH), and thyrotroph cells secrete thyroid-stimulating hormone (TSH).
growth hormone