ampulla – during the ear, the construction at The bottom of the semicircular canal which contains the hair cells and cupula for transduction of rotational movement of The pinnacle.

basal lamina – thin extracellular layer that lies beneath epithelial cells and separates them from other tissues.

atrioventricular bundle branches – (also, remaining or proper bundle branches) specialised myocardial conductile cells that crop up from the bifurcation of the atrioventricular bundle and go through the interventricular septum; lead to the Purkinje fibres and in addition to the ideal papillary muscle through the moderator band.

The intestinal tract, by way of example, is dwelling to more bacterial cells than the total of all human cells in the body, but these microorganisms are outside the house the body and can't be allowed to circulate freely inside the body.

mobile membrane – membrane bordering all animal cells, composed of a lipid bilayer interspersed with various molecules; often known as plasma membrane.

DNA polymerase – enzyme that functions in incorporating new nucleotides to a increasing strand of DNA during DNA replication.

bursa – connective tissue sac containing lubricating fluid that stops friction concerning adjacent structures, for example pores and skin and bone, tendons and bone, or between muscles.

basal nuclei – nuclei of the cerebrum (by using a handful of parts inside the upper Mind stem and diencephalon) which might be responsible for assessing cortical movement instructions and evaluating them with the final state of the person by way of broad modulatory activity of dopamine neurons; mostly related to motor capabilities, as evidenced through the symptoms of Parkinson’s and Huntington’s ailments.

The body’s biggest organ program could be the integumentary process, which incorporates the pores and skin and its associated structures, like hair and nails. The area tissue of pores and skin is usually a barrier that shields interior constructions and fluids from possibly harmful microorganisms along with other toxins.

autonomic tone – contractile condition all through resting cardiac exercise produced by delicate sympathetic and parasympathetic stimulation.

acromioclavicular joint – articulation here involving the acromion in the scapula as well as the acromial close in the clavicle.

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

This post is worried principally While using the gross composition and the check here functionality of your skeleton of the traditional human Grownup.

cerebral aqueduct – relationship with the ventricular technique in between the 3rd and fourth ventricles located in the midbrain.