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Tissues
Term | Definition |
---|---|
Vein | Any of the tubes forming part of the blood circulation in the body |
tissue | collections of similar cells |
nervous system | Rapid messenger system of the body that receives and sends messages for activation to occur. |
ureter | Where urine passes from the kidney to the bladder. |
glands | An organ in the human or animal body that produces particular chemical substances. |
squamous | flat or scale like |
mucous membrane | Epithelial tissues that secrets mucus that lines mainly body cavities and tubular organs. |
spleen | abnormal organ involved in production and removal of blood cells. |
integumentary system | The body's first line of protection is skin. |
liver | a large lobed glandular organ in the abdomen of vertebrates, involved in many metabolic processes. |
involuntary muscles | Any of the smooth muscles except for the cardiac muscle. |
alveoli | Sites of gas exchange between air and blood. |
epithelial | Covers lines, most of the body. |
mucus | a slimy substance, typically not miscible with water, secreted by mucous membranes and glands for lubrication, protection, etc. |
artery | any of the muscular-walled tubes forming part of the circulation system by which blood (mainly that which has been oxygenated) is conveyed from the heart to all parts of the body. |
pancreas | a large gland behind the stomach that secretes digestive enzymes into the duodenum. Embedded in the the pancreas are the islets of Langerhans, which secrete into the blood the hormones insulin and glucagon. |
cartilage | Flexiable connective tissue. |
epidermis | Covers surface, protects underlying tissues |
Endocrine system | Acts as a control system for virtually all the bodys organs. |
trachea | a large membranous tube reinforced by rings of cartilage, extending from the larynx to the bronchial tubes and conveying air to and from the lungs; the windpipe. |