The organs that we removed from the pig as part of this system were the tongue, stomach, small intestine, large intestine, and liver. The tongue also know as a sense organ; organ of taste, it mixes food in the mouth and hold it between the teeth. The stomach secretes acid and enzymes; mixes food with secretions to begin enzymatic digestion of proteins and moves food into the small intestine. The small intestine mixes food with bile and pancreatic juice; final enzymatic breakdown of food molecules; main site of nutrient absorption. It is divided as duodenum (beginning), jejunum (middle), and ileum (last, directly attached to the large intestine). The large intestine absorbs water and electrolytes to form feces. It is divided as cecum (beginning), ascending colon, transverse colon, descending colon, sigmoid colon, and rectum. The liver produces bile, which emulsifies fat. Then we found the reproductive …show more content…
The organs that we removed from the pig as part of this system were the ovaries. The ovaries are considered the primary female sex organs because they produce the female sex cells and hormones. Then we got the kidneys. The urinary system removes waste products from the blood and regulates blood pH, ion balance, and water balance. The organs that we removed from the pig as part of this system were the kidneys. The kidneys remove metabolic waste products from the blood. Then we got the lungs.
The respiratory system exchanges oxygen and carbon dioxide between the blood and air and regulates blood pH. The organs that we removed from the pig as part of this system were the lungs. The lungs help in taking of oxygen-rich air from the atmosphere into the body and give out carbon dioxide. Then we found the