5 Simple Techniques For human anatomy meaning
5 Simple Techniques For human anatomy meaning
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angiotensin II – protein made by the enzymatic motion of ACE on inactive angiotensin I; actively triggers vasoconstriction and stimulates aldosterone launch by the adrenal cortex.
Mind stem – region of the adult Mind that includes the midbrain, pons, and medulla oblongata and develops from your mesencephalon, metencephalon, and myelencephalon of your embryonic brain.
dense connective tissue – connective tissue suitable that contains several fibres that offer each elasticity and safety.
coccyx – smaller bone located at inferior stop with the adult vertebral column that is shaped by the fusion of 4 coccygeal vertebrae; also known as the “tailbone”.
aorta – major artery while in the body, originating within the still left ventricle and descending to your abdominal area where by it bifurcates in the prevalent iliac arteries at the extent on the fourth lumbar vertebra; arteries originating from the aorta distribute blood to nearly all tissues of the body.
Outline the conditions anatomy and physiology, and give specific examples to show the interrelationship between anatomy and physiology
bursa – connective tissue sac made up of lubricating fluid that prevents friction involving adjacent constructions, including skin and bone, tendons and bone, or in between muscles.
blood typing or grouping – blood check for identification of blood sort employing commercially geared up antibodies and tiny samples of blood.
clavicular notch – paired notches located over the exceptional-lateral sides from the sternal manubrium, for articulation With all the clavicle.
The relationship of your ribs to the breastbone—the sternum—is in all circumstances a secondary one particular, introduced about because of the rather pliable rib (costal) cartilages. The tiny joints concerning the ribs plus the vertebrae permit a gliding motion of your website ribs within the vertebrae throughout breathing along with other pursuits. The movement is proscribed via the ligamentous attachments among ribs and vertebrae.
acromioclavicular joint – articulation in between the acromion with the scapula and also the acromial finish from the clavicle.
costal facet – web site to the lateral sides of the thoracic vertebra for articulation with the head of a rib.
cricoid cartilage – part of the larynx composed of a hoop of cartilage with a wide posterior region along with website a thinner anterior area; connected towards the oesophagus.
anterior cruciate ligament – intracapsular ligament in the knee; extends from anterior, outstanding surface area on the tibia to the inner element of the lateral condyle of the femur; resists hyperextension of knee.