blastocyst – term with the conceptus for the developmental stage that is made up of about 100 cells formed into an inner mobile mass that is certainly fated to become the embryo and an outer trophoblast that is definitely fated to become the associated foetal membranes and placenta.
diffusion – movement of a substance from a place of better focus to at least one of lower concentration.
Mentioned in this post as A part of the axial skeleton is a 3rd subdivision, the visceral, comprising the lessen jaw, some aspects from the upper jaw, as well as the branchial arches, including the hyoid bone.
angiotensinogen – inactive protein during the circulation made by the liver; precursor of angiotensin I; has to be modified by the enzymes renin and ACE to generally be activated.
anterior cranial fossa – shallowest and many anterior cranial fossa of your cranial base that extends with the frontal bone towards the lesser wing of your sphenoid bone.
barrier defences – antipathogen defences deriving from a barrier that bodily prevents pathogens from coming into the body to determine an infection.
capitate – through the lateral facet, the 3rd on the four distal carpal bones; articulates While using the scaphoid and lunate proximally, the trapezoid laterally, the hamate medially, and principally Using the 3rd metacarpal distally.
coronoid process of the ulna – projecting bony lip Situated over the anterior, proximal ulna; types the inferior margin of the trochlear notch.
Cells, as an example, Have a very cell membrane (also often called click here the plasma membrane) that retains the intracellular surroundings—the fluids and organelles—separate from your extracellular surroundings. Blood vessels preserve blood within a closed circulatory technique, and nerves and muscles are wrapped in connective tissue sheaths that separate them from encompassing structures.
corticobulbar tract – relationship amongst the cortex as well as the Mind stem accountable for building movement.
ABO blood team – blood-form get more info classification based on the presence or absence of A and B carbohydrates around the erythrocyte membrane area.
bedsore – sore to the skin that develops when regions in the body start out necrotising on account of continual force and insufficient blood supply; also called decubitis ulcers.
Betz cells – output cells of the principal motor cortex that lead to musculature to move as a result of synapses on cranial and spinal motor neurons.
basal mobile – type of stem mobile located in the stratum basale and in the hair matrix that continuously undergoes mobile division, creating the keratinocytes on the epidermis.