Top latest Five human anatomy and physiology definition Urban news
Top latest Five human anatomy and physiology definition Urban news
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ankle joint – joint that separates the leg and foot parts with the reduced limb; shaped via the articulations concerning the talus bone from the foot inferiorly, along with the distal finish on the tibia, medial malleolus of your tibia, and lateral malleolus on the fibula superiorly.
cuticle – in hair, the outermost layer of keratinocytes originating from your hair matrix, as found within a cross-section with the hair bulb.
dense connective tissue – connective tissue correct that contains many fibres that deliver the two elasticity and protection.
costal cartilage – hyaline cartilage construction connected into the anterior conclude of every rib that provides for possibly immediate or indirect attachment of most ribs on the sternum.
cell membrane – membrane surrounding all animal cells, composed of a lipid bilayer interspersed with numerous molecules; also referred to as plasma membrane.
Brodmann’s places – mapping of locations of the cerebral cortex based upon microscopic anatomy that relates distinct locations to purposeful distinctions, as described by Brodmann from the early 1900s.
Mind – the big organ of the central nervous procedure made up of white and gray matter, contained inside the cranium and continual Along with the spinal wire.
detrusor muscle mass – smooth muscle mass during the bladder wall; fibres operate in all directions to decrease the sizing of the organ when emptying it of urine.
The body’s biggest organ system may be the integumentary technique, which incorporates the pores and skin and its related constructions, for example hair and nails. The surface area tissue of skin is often a barrier that protects internal structures and fluids from most likely damaging microorganisms and various toxins.
descending tract – central anxious technique fibres carrying motor commands within the Mind to the spinal wire or periphery.
course switching – capacity of B cells to alter the class of antibody they generate without having altering the specificity for antigen.
bundle of His – (also, atrioventricular bundle) team of click here specialised myocardial conductile cells that transmit the impulse from your AV node from the interventricular septum; sort the still left and suitable atrioventricular bundle branches.
axillary vein – main vein while in the axillary region; drains the upper limb and gets the subclavian vein.
coracohumeral ligament – intrinsic ligament on the shoulder joint; operates with the coracoid more info process of the scapula towards the anterior humerus.