atrioventricular valves – just one-way valves Situated amongst the atria and ventricles; the valve on the appropriate is called the tricuspid valve, as well as 1 about the still left is definitely the mitral or bicuspid valve.

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

acromial end of the clavicle – lateral end with the clavicle that articulates Together with the acromion with the scapula.

distal convoluted tubules – portions in the nephron distal into the loop of Henle that obtain hyposmotic filtrate with the loop of Henle and empty into gathering ducts.

cranial – describes a posture previously mentioned or greater than One more A part of the body right; also referred to as excellent.

cuboid – tarsal bone that articulates posteriorly Together with the calcaneus bone, medially Together with the lateral cuneiform bone, and anteriorly With all the fourth and fifth metatarsal bones.

atrioventricular (AV) node – clump of myocardial cells located in the inferior portion of the proper atrium within the atrioventricular septum; receives the impulse from the SA node, pauses, after which you can transmits more info it into specialised conducting cells in the interventricular septum.

bicipital groove – intertubercular groove; slim groove Found in between the larger and lesser tubercles on the humerus.

articular disc – meniscus; a fibrocartilage construction observed amongst the bones of some synovial joints; gives padding or smooths actions among the bones; strongly unites the bones alongside one another.

descending tract – central nervous technique fibres carrying motor instructions from your Mind to the spinal twine or periphery.

anulus fibrosus – hard, fibrous outer portion of an intervertebral disc, which happens to get more info be strongly anchored on the bodies from the adjacent vertebrae.

anaphylactic shock – type of shock that follows a serious allergic reaction and outcomes from enormous vasodilation.

coronal suture – joint that unites the frontal bone to the best and still left parietal bones across the top of your cranium.

Mind case – percentage of the cranium which contains and shields the brain, consisting of the 8 bones that kind the cranial base and rounded higher cranium.