The Ultimate Guide To human anatomy & physiology

The Ultimate Guide To human anatomy & physiology

Blog Article

atrioventricular valves – a person-way valves Positioned between the atria and ventricles; the valve on the proper is known as the tricuspid valve, and the one particular around the still left is definitely the mitral or bicuspid valve.

Mind stem – location on the Grownup brain that features the midbrain, pons, and medulla oblongata and develops with the mesencephalon, metencephalon, and myelencephalon of the embryonic brain.

bronchial bud – composition within the building embryo that varieties if the laryngotracheal bud extends and branches to kind two bulbous constructions.

dentin – bone-like tissue straight away deep into the enamel on the crown or cementum of the root of the tooth.

axillary artery – continuation with the subclavian artery mainly because it penetrates the body wall and enters the axillary area; supplies blood on the area in close proximity to The top from the humerus (humeral circumflex arteries); virtually all the vessel proceeds into your brachium and check here gets the brachial artery.

blood hydrostatic force – power blood exerts versus the walls of a blood vessel or heart chamber.

bursa – connective tissue sac made up of lubricating fluid that prevents friction involving adjacent constructions, for instance skin and bone, tendons and bone, or involving muscles.

coronoid means of the ulna – projecting bony lip Situated on the anterior, proximal ulna; forms the inferior margin with the trochlear notch.

articular disc – meniscus; a fibrocartilage composition found concerning the bones of some synovial joints; gives padding or smooths movements between the bones; strongly unites the bones jointly.

In the chest and abdomen, several different interior membranes continue to keep important organs like the lungs, heart, and kidneys different from Many others.

anulus fibrosus – hard, fibrous outer percentage of an intervertebral disc, which human anatomy is strongly anchored for the bodies on the adjacent vertebrae.

absorption – passage of digested products through the intestinal lumen through mucosal cells and to the bloodstream or lacteals.

adductor tubercle – modest, bony bump located over the superior element of the medial epicondyle of the femur.

articular cartilage – slender layer of cartilage covering an epiphysis; minimizes friction and functions for a shock absorber.