Not known Factual Statements About human anatomy and physiology definition

articular capsule – connective tissue structure that encloses the joint cavity of a synovial joint.

atlantoaxial joint – series of three articulations concerning the atlas (C1) vertebra as well as axis (C2) vertebra, consisting on the joints among the inferior articular procedures of C1 as well as remarkable articular procedures of C2, and also the articulation concerning the dens of C2 plus the anterior arch of C1.

coracoclavicular ligament – solid band of connective tissue that anchors the coracoid means of the scapula for the lateral clavicle; supplies crucial indirect assist for your acromioclavicular joint.

angiotensinogen – inactive protein inside the circulation made by the liver; precursor of angiotensin I; need to be modified by the enzymes renin and ACE to get activated.

popular pathway – final coagulation pathway activated possibly through the intrinsic or even the extrinsic pathway, and ending while in the formation of the blood clot.

crista galli – smaller upward projection located on the midline in the check here ground of the anterior cranial fossa; formed by the ethmoid bone.

dendrite – read more a person of many branchlike processes that extends within the neuron cell body and features to be a Get in touch with for incoming indicators (synapses) from other neurons or sensory cells.

cytoskeleton – “skeleton” of a cell; shaped by rod-like proteins that help the cell’s shape and supply, amongst other functions, locomotive skills.

aortic arch – arc that connects the ascending aorta into the descending aorta; ends on the intervertebral disk in between the fourth and fifth thoracic vertebrae.

autonomic tone – contractile point out in the course of resting cardiac action made by moderate sympathetic and parasympathetic stimulation.

bone marrow transplant – therapy through which a donor’s nutritious bone marrow with its stem cells replaces diseased or destroyed bone marrow of the client.

cerebral peduncles – segments from the descending motor pathway which make up the white issue of your ventral midbrain.

anatomical dead Room – air space present while in the airway that in no way reaches the alveoli and therefore never ever participates in fuel Trade.

axon terminal – end in the axon, in which there are generally many branches extending towards the goal mobile.

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