ultra violate radition
UV is an environmental human carcinogen. It’s the most prominent and universal cancer-causing agent in our environment. There is very strong evidence that each of the three main types of skin cancer (basal cell carcinoma, squamous cell carcinoma and melanoma) is caused by sun exposure. Research shows that as many as 90% of skin cancers are due to UV radiation.
Monosaccharides are the most basic form of sugar and can not be broken down into a smaller form. They are usually colorless, water-soluble, and crystalline solids. Examples of monosaccharides include glucose and fructose.
Programmed Theories - it suggests that our body is designed to age and that there is a timeline that our bodies follow, and switch in our genes that switches off over time.
Error Theories - we age because of environmental hazards that our bodies accumulate over time.
Answer:B- drains excess instertial fluid
Explanation:lymphatic system is a network of drainage that helps keep bodily fluid levels in balance.
Lymphatic system helps in conduct of lymph and also protect the body against infections.
It is made up of a network of lymphoid organs, lymph nodes, lymph ducts, lymph tissues, lymph capillaries
The lymphatic system, Functions by absorbing fluids that could leak from capillaries.
They also Absorb fatty acids and aid transport of fat to the circulatory system. Production of immune cells (such as lymphocytes, monocytes, and antibody producing cells called plasma cells)are done by lymophocytes
Answer:
The principle that is not considered by EMT is B. <em>Gently replace protruding bone ends back beneath the skin to prevent further contamination.</em>
<em>Explanation:</em>
A. Check the distal neurovascular function before and after splinting. TRUE. This is important because the patient should not be neurovascularly compromised at the moment of the splinting and after splinting. There are different techniques to measure this, by marking pulse in the injured leg or arm.
B. Gently replace protruding bone ends back beneath the skin to prevent further contamination. FALSE. This is a <em>controversial point</em>. In general, it is recommended not to move the person and the affected area or bones, and NOT TO REPLACE the bone, aline it or push it back to its original place. It is important to immobilize the affected area in the position it was found to relieve the pain and avoid more damage.
C. Splint an isolated extremity injury before moving the patient to the stretcher. TRUE. The injured body area must be splinted in the same position the patient was found. If the patient is comfortable, he/she should not be moved before splitting.
D. Immobilize the site of an extremity injury from the joint above it to the joint below it. TRUE. This is important to prevent any movement. The split must include both the joints, the above one and the below one.
