arachnoid mater – middle layer with the meninges named for your spider-World-wide-web–like trabeculae that reach among it and also the pia mater.

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cortical reaction – following fertilisation, the discharge of cortical granules with the oocyte’s plasma membrane to the zona pellucida developing a fertilisation membrane that forestalls any even further attachment or penetration of sperm; Section of the sluggish block to polyspermy.

cleavage furrow – contractile ring that kinds all over a mobile for the duration of cytokinesis that pinches the cell into two halves.

articular tubercle – easy ridge Found to the inferior cranium, right away anterior to your mandibular fossa.

biaxial joint – form of diarthrosis; a joint that enables for movements in two planes (two axes).

brain – the big organ in the central nervous procedure made up of white and gray issue, contained within the cranium and ongoing With all the spinal wire.

anterior border on the tibia – slim, anterior margin of the tibia that extends inferiorly with the tibial tuberosity.

dermal papilla – (plural = dermal papillae) extension in the papillary layer with the dermis that boosts surface area Get hold of in between the epidermis and dermis.

ascending pathway – fibre construction that relays sensory more info info in the periphery throughout the spinal cord and brain stem to other constructions of the Mind.

adrenal cortex – outer location with the adrenal glands consisting of a number of layers of epithelial cells and capillary networks that creates mineralocorticoids and glucocorticoids.

bedsore – sore about the pores and skin that develops when areas from the body begin necrotising as a result of consistent strain and deficiency of blood source; also known as decubitis ulcers.

blood-Mind barrier (BBB) – physiological barrier concerning the circulatory system and also the central nervous procedure that establishes a privileged blood provide, proscribing click here the movement of substances into your CNS.

brachial plexus – nerve plexus connected with the decrease cervical spinal nerves and initially thoracic spinal nerve.