atrioventricular valves – a person-way valves Situated concerning the atria and ventricles; the valve on the best is called the tricuspid valve, and also the just one about the left could be the mitral or bicuspid valve.
anterior talofibular ligament – intrinsic ligament located around the lateral aspect in the ankle joint, in between talus bone and lateral malleolus of fibula; supports talus for the talocrural joint and resists excessive inversion from the foot.
chitin – kind of carbohydrate that kinds the outer skeleton of all arthropods which include crustaceans and insects; In addition, it forms fungi mobile partitions.
coccyx – smaller bone Situated at inferior stop in the Grownup vertebral column that's formed from the fusion of 4 coccygeal vertebrae; also known as the “tailbone”.
axillary artery – continuation from the subclavian artery since it penetrates the body wall and enters the axillary location; materials blood on the region near the head in the humerus (humeral circumflex arteries); nearly all the vessel continues into your brachium and turns into the brachial artery.
Advancement is all the variations the body goes through in everyday life. Advancement involves the process of differentiation, where unspecialized cells turn out to be specialised in composition and function to execute certain duties from the body.
arrector pili – smooth muscle mass that may be activated in reaction to external stimuli that pull on hair follicles and make the hair “get up”.
dorsal – describes the again or route towards the back of your body; also generally known as posterior.
Cells, for instance, Have a very cell membrane (also called the plasma membrane) that retains the intracellular environment—the fluids and organelles—independent with the extracellular surroundings. Blood vessels keep blood inside a closed circulatory method, and nerves and muscles are wrapped in connective tissue sheaths that individual them from surrounding structures.
Marathon Runners Runners exhibit two properties of dwelling humans—responsiveness and motion. Anatomic constructions and physiological processes make it possible for runners to coordinate the motion of muscle groups and sweat in response to rising inside body temperature. (credit rating: Phil Roeder/flickr)
carpometacarpal joint – articulation amongst among the list of carpal bones from the distal row in addition to a metacarpal bone from the hand.
cardiac reflexes – number of autonomic reflexes that enable the cardiovascular centres to control heart operate based upon sensory data from website various visceral sensors.
adductor tubercle – modest, bony bump Situated around the excellent aspect of the medial epicondyle of your femur.
anterior cruciate ligament – intracapsular ligament of your knee; extends from anterior, read more excellent area with the tibia for the inner facet of the lateral condyle in the femur; resists hyperextension of knee.