The 2-Minute Rule for human anatomy and physiology

cone photoreceptor – one of many two kinds of retinal receptor cell which is specialised for colour vision throughout the usage of a few photopigments dispersed as a result of a few different populations of cells.

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dense body – sarcoplasmic framework that attaches towards the sarcolemma and shortens the muscle as thin filaments slide earlier thick filaments.

basal forebrain – nuclei from the cerebrum connected with modulation of sensory stimuli and a focus via wide projections to the cerebral cortex, lack of which can be associated with Alzheimer’s disorder.

cranial – describes a situation earlier mentioned or increased than Yet another part of the body proper; also often called top-quality.

cuboid – tarsal bone that articulates posteriorly with the calcaneus bone, medially Using the lateral cuneiform bone, and anteriorly Along with the fourth and fifth metatarsal bones.

brain – the big organ from the central more info anxious procedure composed of white and grey matter, contained within the cranium and steady While using the spinal wire.

Anatomy and physiology both are relevant to the construction and performing procedure of a human body. All living organisms on earth are made up of cells, tissues, organs and organ devices.

clavicular notch – paired notches Found about the outstanding-lateral sides of your sternal manubrium, for articulation Using the clavicle.

diploid – condition marked through the existence here of the double complement of genetic materials (two sets of chromosomes, a person set inherited from Just about every of two dad and mom).

acromion – flattened bony approach that extends laterally with the scapular backbone to kind the bony suggestion of the shoulder.

anaphylactic shock – kind of shock that follows a severe allergic response and success from substantial vasodilation.

disinhibition – disynaptic connection where the first synapse inhibits the 2nd mobile, which then stops inhibiting the final target.

basement membrane – in epithelial tissue, a thin layer of fibrous product that anchors the epithelial tissue on the fundamental connective tissue; produced up on the basal lamina and reticular lamina.