atrioventricular valves – one-way valves Situated concerning the atria and ventricles; the valve on the appropriate is called the tricuspid valve, and the one particular around the left is definitely the mitral or bicuspid valve.
bicuspid valve – (also, mitral valve or left atrioventricular valve) valve located in between the still left atrium and ventricle; contains two flaps of tissue.
corpus cavernosum – either of two columns of erectile tissue inside the penis that fill with blood through an erection.
costal cartilage – hyaline cartilage framework connected on the anterior stop of each and every rib that gives for either immediate or oblique attachment of most ribs on the sternum.
cell membrane – membrane bordering all animal cells, made up of a lipid bilayer interspersed with many molecules; also referred to as plasma membrane.
clonal anergy – process whereby B cells that respond to soluble antigens in bone marrow are made non-practical.
anterior tibial artery – branches in the popliteal artery; supplies blood to the anterior tibial location; results in being the dorsalis pedis artery.
anterior border of your tibia – narrow, anterior margin of your tibia that extends inferiorly through the tibial tuberosity.
carotid sinuses – little pockets close to the base of the internal carotid arteries that happen to be the locations of the baroreceptors and chemoreceptors that trigger a reflex that aids while in the anatomy human heart regulation of vascular homeostasis.
The connection from the ribs towards the breastbone—the sternum—is in all instances a secondary one particular, introduced about because of the rather pliable rib (costal) cartilages. The smaller joints concerning the ribs along with the vertebrae permit a gliding movement of your ribs within the vertebrae for the click here duration of respiratory and also other routines. The movement is limited by the ligamentous attachments between ribs and vertebrae.
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regular area area – Component of a lymphocyte antigen receptor that doesn't fluctuate much concerning different receptor sorts.
blood-brain barrier (BBB) – physiological barrier involving the circulatory program and the central nervous procedure that establishes a privileged blood offer, proscribing the circulation of substances in to the CNS.
allantois – finger-like outpocketing of yolk sac varieties the primitive excretory duct on the embryo; precursor on the urinary bladder.