The Ultimate Guide To human anatomy & physiology
The Ultimate Guide To human anatomy & physiology
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ankle joint – joint that separates the leg and foot parts in the reduced limb; fashioned via the articulations among the talus bone of your foot inferiorly, as well as the distal conclusion with the tibia, medial malleolus from the tibia, and lateral malleolus from the fibula superiorly.
antithrombin – anticoagulant that inactivates element X and opposes the conversion of prothrombin (factor II) into thrombin while in the common pathway.
acromial end of the clavicle – lateral close on the clavicle that articulates With all the acromion of the scapula.
cleavage furrow – contractile ring that types about a cell in the course of cytokinesis that pinches the cell into two halves.
cranial – describes a posture higher than or better than another Component of the body good; also called outstanding.
blood islands – masses of building blood vessels and formed factors from mesodermal cells scattered through the entire embryonic disc.
costal groove – shallow groove alongside the inferior margin of a rib that provides passage for blood vessels click here plus a nerve.
Anatomy and physiology both equally are connected to the framework and operating process of a human body. All dwelling organisms on earth are made up of cells, tissues, organs and organ systems.
articular disc – meniscus; a fibrocartilage structure found among the bones of some synovial joints; provides padding or smooths movements concerning the bones; strongly unites the bones alongside one another.
anterior inferior iliac spine – tiny, bony projection Situated to the anterior margin in the ilium, underneath the anterior outstanding iliac spine.
amniotic cavity – cavity that opens amongst the internal mobile mass along with the trophoblast; develops into amnion.
The various organ systems Each and every have diverse features and for that reason unique roles to perform in physiology. These a lot of capabilities is usually summarized concerning a few that we might contemplate definitive of human life: Firm, metabolism, responsiveness, motion, development, and replica.
blood-Mind barrier (BBB) – physiological barrier in between the circulatory method and the central anxious technique click here that establishes a privileged blood supply, limiting the move of substances into the CNS.
carbonic anhydrase (CA) – enzyme that catalyses the reaction that causes carbon dioxide and h2o to variety carbonic acid.