The Ultimate Guide To human anatomy & physiology
The Ultimate Guide To human anatomy & physiology
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arteriovenous anastomosis – brief vessel connecting an arteriole straight to a venule and bypassing the capillary beds.
ongoing conduction – gradual propagation of the action likely alongside an unmyelinated axon owing to voltage-gated Na+ channels Found alongside your entire size of the mobile membrane.
dense connective tissue – connective tissue suitable that contains several fibres that provide each elasticity and safety.
costal cartilage – hyaline cartilage construction attached to your anterior conclude of each and every rib that gives for both immediate or oblique attachment of most ribs to your sternum.
chordae tendineae – string-like extensions of difficult connective tissue that extend from your flaps in the atrioventricular valves for the papillary muscles.
cauda equina – bundle of spinal nerve roots that descend with the decreased spinal twine under the primary lumbar vertebra and lie inside the vertebral cavity; has the looks of the horse’s tail.
The first regulation of thermodynamics retains that energy can neither be established nor destroyed—it can only improve variety. Your standard perform as an organism should be to consume (ingest) Strength and molecules inside the foods you try to eat, transform several of it into gasoline for movement, maintain your body functions, and Construct and retain your body structures. There are 2 types of reactions that attain this: anabolism and catabolism.
condylar means of the mandible – thickened upward projection from posterior margin read more of mandibular ramus.
widespread bile duct – structure fashioned because of the union in the common hepatic duct and the gallbladder’s cystic duct.
bronchial artery – systemic department through the aorta that provides oxygenated blood to the lungs Along with the pulmonary circuit.
acromioclavicular joint – articulation concerning the acromion of the scapula and also the acromial finish with the clavicle.
cytokines – class of proteins that act as autocrine or paracrine signalling molecules; from the cardiovascular process, they encourage the proliferation of progenitor cells and assistance to stimulate both equally nonspecific and particular resistance to disorder.
ball-and-socket joint – synovial joint formed involving the spherical finish of 1 bone (the ball) that matches into the depression of a 2nd bone (the socket); uncovered on the hip more info and shoulder joints; functionally labeled to be a multiaxial joint.
anterior cruciate ligament – intracapsular ligament with the knee; extends from anterior, exceptional surface area from the tibia to the interior facet of the lateral condyle on the femur; resists hyperextension of knee.