Name two functions of the nasal conchae. What are the functions of saliva? Describe the major functions of the blood. List and explain the important functions of the lymphatic vessels. List and describe the functions of the kidneys (a) Name the three types of muscles. (b) Explain their di...
Bone is a living organ with abundant blood vessels, lymphatic vessels and nerves. It has the ability of metabolism, growth and development, repair and regeneration. Adults have 206 bones. Adult bone can be divided into the skull, trunk and limb bones. The skull and Torso bones are collectivel...
which is surrounded by upper and lower lips; the rear is communicated by the pharynx gorge and pharynx; the upper wall is palate; the lower wall is the bottom of the mouth; the two sides are called cheeks.
Lymphatic vessels, which serve as pathways for immune cells, have recently been discovered in the brain, and they may also play a role in clearing out the brain's daily waste products. 它利用脑脊液来清除在细胞之间的有毒物质。淋巴管,为免疫细胞提供路径的血管,最近被发现存在于大脑中,淋巴管也...
Lymphatic: The lymphatic system includes the lymph nodes, lymph ducts and lymph vessels and is considered part of the immune system. Its main job is to make and move lymph, a clear fluid that contains white blood cells. The lymphatic system also removes excess lymph fluid from the body's ...
The most common cause of lymphatic build-up is damage or obstruction to the lymphatic vessels. This can occur as a result of injury, surgery, radiation therapy, or infection. For example, the surgical removal of lymph nodes, which is often done to treat cancer, can disrupt the normal flow...
The fluid that runs through your lymphatic system is called lymph—makes sense, right? This colorless liquid is moved through the body in its own vessels. The lymph makes a one-way journey from the interstitial spaces in your body to the subclavian veins at the base of your neck. ...
The lymphatic system has long been considered mysterious. Unlike blood vessels, lymphatic vessels are not very visible to the naked eye, even during surgery. Because of this, the anatomy and functions of the lymphatic system havehistoricallynot been well studied. The fluid in the lymphatic system...
lymphatic vessels and nerves to enter and exit the liver. Extrahepatic bile duct includes left and right hepatic ducts, common hepatic duct, cystic duct, gallbladder and common bile duct. Liver has the functions of secreting bile, storing glycogen, detoxifying and phagocytic defense, and has hemat...
Lymphatic vessels are structures that absorb fluid that diffuses from blood vessel capillaries into surrounding tissues. This fluid is directed toward lymph nodes to be filtered and ultimately re-enters blood circulation through veins located near the heart. The smallest lymphatic vessels are called lym...