The Ultimate Guide To human anatomy & physiology
The Ultimate Guide To human anatomy & physiology
Blog Article
decussate – to cross the midline, as in fibres that project from 1 side on the body to one other.
antithrombin – anticoagulant that inactivates factor X and opposes the conversion of prothrombin (element II) into thrombin inside the prevalent pathway.
bronchoconstriction – lessen in the size on the bronchiole because of contraction of the muscular wall.
cervical enlargement – area in the ventral (anterior) horn from the spinal wire which has a more substantial inhabitants of motor neurons to the increased range of and finer Charge of muscles of the higher limb.
cervical vertebrae – seven vertebrae numbered as C1–C7 that are located from the neck area in the vertebral column.
cauda equina – bundle of spinal nerve roots that descend with the reduce spinal cord below the initial lumbar vertebra and lie inside the vertebral cavity; has the looks of the horse’s tail.
anatomical situation – normal reference place utilized for describing areas and Instructions to the human body.
ampulla – (from the uterine tube) middle part of the uterine tube through which fertilisation often click here occurs
carotid sinuses – modest pockets close to the base of The interior carotid arteries which can be the areas of the baroreceptors and chemoreceptors that bring about a reflex that aids during the regulation of vascular homeostasis.
autorhythmicity – skill of cardiac muscle mass to initiate its very own electrical impulse that triggers the mechanical contraction that pumps blood at a set rate with out nervous or endocrine Command.
Boyle’s legislation – human anatomy and physiology notes relationship in between quantity and force as explained via the formula: P1V1 = P2V2.
anaphylactic shock – form of shock that follows a intense allergic response and results from huge vasodilation.
Anabolism is the procedure whereby smaller sized, easier molecules are combined into larger, a lot more advanced substances. Your body can assemble, by utilizing Vitality, the advanced substances it requirements by combining modest molecules derived with the foods you take in
basal mobile – form of stem cell found in the stratum basale and while in the hair matrix that frequently undergoes mobile division, producing the keratinocytes in the epidermis.