human anatomy and physiology notes Things To Know Before You Buy
human anatomy and physiology notes Things To Know Before You Buy
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anastomosis – (plural = anastomoses) region the place vessels unite to permit blood to flow into even when there may be partial blockage in A further department.
anterior tibial vein – varieties from the dorsal venous arch; drains the region near the tibialis anterior muscle mass and brings about the popliteal vein.
carotid canal – zig-zag tunnel furnishing passage throughout the foundation on the skull for The inner carotid artery for the Mind; starts anteromedial to the styloid procedure and terminates in the middle cranial cavity, near the posterior-lateral base of the sella turcica.
cleavage – sort of mitotic cell division by which the cell divides but the total quantity remains unchanged; this process serves to supply smaller and lesser cells.
mobile membrane – membrane surrounding all animal cells, made up of a lipid bilayer interspersed with a variety of molecules; also referred to as plasma membrane.
Metabolism Anabolic reactions are making reactions, they usually eat energy. Catabolic reactions crack elements down and release energy. Metabolism contains both equally anabolic and catabolic reactions.
The very first legislation of thermodynamics holds that Electricity can neither be created nor ruined—it may possibly only change type. Your standard functionality being an organism would be to eat (ingest) Strength and molecules inside the foods you consume, convert a number of it into gas for movement, maintain your body features, and Create and preserve your body structures. There are 2 varieties of reactions that execute this: anabolism and catabolism.
cavernous sinus – enlarged vein that receives blood from the vast majority check here of other cerebral veins along with the eye socket, and results in the petrosal sinus.
The body’s greatest organ technique is the integumentary system, which incorporates the pores and skin and its associated buildings, such as hair and nails. The surface area tissue of pores and skin website is a barrier that protects internal buildings and fluids from perhaps harmful microorganisms along with other toxins.
apical ectodermal ridge – enlarged ridge of ectoderm for the distal stop of the limb bud that stimulates advancement and elongation of the limb.
acromioclavicular joint – articulation involving the acromion from the scapula and the acromial end of your clavicle.
cerebral peduncles – segments with the descending motor pathway that make up the white make a difference from the ventral midbrain.
cricoid cartilage – percentage of the larynx made up of a hoop of cartilage with a broad posterior region and a thinner anterior area; hooked up to your oesophagus.
atrioventricular septum – cardiac septum Found concerning the atria and ventricles; atrioventricular valves are located here.