Red blood cell shapes like donate and it contains stretchable cells, which makes it flexible and flat so it can go through small areas. Over half of the interior of the red blood cells is filled with hemoglobin which gives it the red color. The function of the red blood cell is to transport oxygen to the cells and remove the carbon dioxide. Hemoglobin is the protein molecule in red blood cells which carries oxygen from the lungs to the body and returns the waste to the lungs. The tests that help the diagnosis of anemia is when the doctor is checks abnormal heartbeat, uneven breathing or even check the size of the liver.
Produces essential proteins and clotting factors for the blood and regulates metabolism and cholesterol. Gall Bladder – Stores bile secreted by liver. Bile is used to help dissolve fats in the small intestine. Pancreas – Functions both as an exocrine gland and an endocrine gland. Exocrine portion secretes digestive enzymes carried to the duodenum.
Diffusion helps to remove dissolved carbon dioxide from the blood and into the expelled air from lungs. Diffusion is the molecules (gas or liquid) moving from high concentration to low concentration. M1: Discuss the role of energy in the body. Our bodies need energy to work properly. The energy we need and use comes from the type of foods we eat.
The blood consists of two major portions: blood cells and plasma. The functions of the cardiovascular system: the cardiovascular system is so important to our body, that if it stops for a minute, rapid death will occur. The flow of blood is necessary for existence of life. If the flow of blood stopped, life will stop. Cardiovascular system has three main functions: Transport of nutrients, oxygen and hormones to cells throughout our body and removal of metabolic wastes such as (carbon dioxide and nitrogenous wastes).
Type 1 diabetics should eat regular meals and snacks to keep blood sugar stable. A dietician can help to establish a healthy, balanced eating plan. Exercise also helps keep blood sugar in check. Also, type 1 diabetes can damage the nerves, especially in the feet. Small cuts can quickly turn into severe ulcers and infections.
Iron helps blood to carry oxygen, a lack of this causes anaemia. Calcium helps build healthy strong bones and teeth. Vitamins:- there are many diseases caused by the lack of vitamins even thou only a small amount is needed by the body. Vitamin A helps to maintain healthy skin, growth and good vision. Vitamin B helps the release of energy from other food and is good for the nervous system.
Homeostasis is the balance within the body to stay at a normal healthy level. Certain things can hinder your balance within your body like disease or disorder. The body will naturally try to bring your body back to its normal levels through this and also what is called a negative feedback system. You have receptors in your body called baroreceptors which are pressure sensitive nerve cells detect the high blood pressure. They then send nerve impulses to the brain which is the control center of your body.
Blood from the left side of the body is also making its way to the lower lobe of the lung from this route. The inferior vena cava is the largest vein in the body. This vein will dump us into the right atrium of the heart. Look! I can already see the heart.
Kidney Disease I. Introduction Description of the disease Your kidneys are a two bean shape organs that are located in the lower back that play a more important role in your overall health than you may realize. You kidneys are filtration system, cleaning waste and extra fluids from your body and producing and balancing chemicals that are necessary for your body to function. Understanding your kidneys and following your kidney diet, by not smoking may help your kidneys better function and longer. These renal of the kidney cysts are filled with fluid and formed by individual nephrons, the subunits of the kidney.
Proteins hasten wound healing while fat helps the body absorbed essential vitamins (e.g. Vitamin D, E and K). What is the importance of these fat-soluble vitamins? For starters, vitamin D plays a critical role in the body’s use of calcium and phosphorous. It increases the amount of calcium absorbed from the small intestine and helps form and maintain bones.