ASU BIO 201 - Practical 3 Latest Version Already Passed

ASU BIO 201 - Practical 3 Latest Version Already Passed Abducens Nerve - Cranial Nerve: VI - Composition: Motor - Function: Lateral movement of eye - Damaged: inability to turn eye laterally Accessory Nerve - Cranial Nerve: XI - Composition: Motor - Function: Swallowing; head, neck, and shoulder movements - Damaged: Impaired movement of head, neck and shoulders Anterior Chamber between the cornea and the iris Aqueous Humor clear fluid secreted by ciliary body; flows from posterior chamber through pupil to anterior chamber Arachnoid mater web-like structure that secures blood vessels Arbor Vitae "tree of life" brings sensory motor information to and from the Cerebellum Auditory Ossicles smallest bones in the human body; function to transfer vibration from the tympanic membrane to the inner ear Auricle - Pinna - Shell-shaped structure fromed by elastic cartilage that funnels vibration to the external auditory canal Basilar Membrane separates the Cochlea duct from the scala tympani Cardiac Center - Part of Medulla Oblongata - regulates rate and force of heart beat Caudal - CNS directional term - towards the tail Central Nervous System (CNS) composed of the brain and spinal cord Central Sulci divides the frontal and parietal lobes Cerebellum - involved in fine motor skills and spatial perception - synchronizes muscular actions - involved in timekeeping - distinguishing pitch - contains more than half of brain's neurons