The 2-Minute Rule for human anatomy

The 2-Minute Rule for human anatomy

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circadian rhythm – inner perception with the day-to-day cycle of sunshine and darkish based on retinal action connected with daylight.

continuous conduction – slow propagation of the action potential along an unmyelinated axon owing to voltage-gated Na+ channels Situated alongside all the duration on the mobile membrane.

coronary arteries – branches on the ascending aorta that offer blood on the heart; the remaining coronary artery feeds the remaining facet with the heart, the remaining atrium and ventricle, and also the interventricular septum; the ideal coronary artery feeds the correct atrium, parts of both ventricles, along with the heart conduction procedure.

anticodon – consecutive sequence of three nucleotides with a tRNA molecule that is complementary to a certain codon on an mRNA molecule.

mobile membrane – membrane surrounding all animal cells, made up of a lipid bilayer interspersed with numerous molecules; also referred to as plasma membrane.

calcaneofibular ligament – intrinsic ligament Situated over the lateral side from the ankle joint, amongst the calcaneus bone and lateral malleolus with the fibula; supports the talus bone at the ankle joint and resists extra inversion on the foot.

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amygdala – nucleus deep during the temporal lobe of the cerebrum which is relevant to memory and psychological behaviour.

Energetic transport – type of transportation throughout the mobile membrane that needs input of cellular Electricity.

areolar tissue – (also, loose connective tissue) a variety of connective tissue suitable that shows minor specialisation with cells dispersed within the click here matrix.

acromion – flattened bony approach that extends laterally from your scapular spine to form the bony idea from the shoulder.

The different organ methods Every single have distinctive capabilities and therefore special roles to conduct in physiology. These several features is often summarized in terms of a couple of that we'd contemplate definitive of human lifetime: Corporation, metabolism, responsiveness, movement, improvement, and reproduction.

clavicle – collarbone; elongated bone that articulates Using the manubrium in the sternum medially as well as the acromion with the scapula laterally.

adaptive immune response – rather slow but pretty precise and successful immune reaction managed by lymphocytes.