Top Guidelines Of human anatomy meaning

atrioventricular valves – just one-way valves Situated involving the atria and ventricles; the valve on the appropriate is called the tricuspid valve, along with the a person within the still left is the mitral or bicuspid valve.

cuticle – in hair, the outermost layer of keratinocytes originating from your hair matrix, as seen inside of a cross-segment on the hair bulb.

caudate – nucleus deep during the cerebrum that is a component of your basal nuclei; combined with the putamen, it is an element in the striatum.

blood pressure – power exerted because of the blood versus the wall of the vessel or heart chamber; can be described While using the a lot more generic term hydrostatic stress.

aorta – greatest artery inside the body, originating with the left ventricle and descending on the abdominal area wherever it bifurcates into your popular iliac arteries at the extent of your fourth lumbar vertebra; arteries originating from the aorta distribute blood to practically all tissues in the body.

blood–testis barrier – tight junctions amongst Sertoli cells that stop bloodborne pathogens from attaining entry to afterwards phases of spermatogenesis and stop the possible here for an autoimmune response to haploid sperm.

carpal tunnel – passageway involving the anterior forearm and hand fashioned through the carpal bones and flexor retinaculum.

anterior interventricular sulcus – sulcus Found among the remaining and suitable ventricles around the anterior area in the heart.

aortic arch – arc that connects the ascending aorta for the descending aorta; ends click here in the intervertebral disk amongst the fourth and fifth thoracic vertebrae.

apical ectodermal ridge – enlarged ridge of ectoderm at the distal conclusion of a limb bud that stimulates development and elongation of your limb.

Cite Though every single work has been manufactured to comply with citation fashion regulations, there might be some discrepancies. You should check with the appropriate type guide or other sources When you've got any questions. Select Citation Design

cardiac plexus – paired intricate network of nerve fibres near the foundation from the heart that receive sympathetic and parasympathetic stimulations to regulate HR.

This post is worried principally with the gross composition and also the operate from the skeleton of the normal human adult.

anterior longitudinal ligament – ligament that operates the duration with the vertebral column, uniting the anterior areas of the vertebral bodies.