Place the following neural structures in the corr constriction as a result of light being shone in your eye. Pupillary smooth muscle contraction Optic nerve-cranial nerve II oculomotor nerve-cranial nerve III Midbrain (superior colliculi) Light hits photoreceptor cells in the retina

Place the following neural structures in the corr constriction as a result of light being shone in your eye. Pupillary smooth muscle contraction Optic nerve-cranial nerve II oculomotor nerve-cranial nerve III Midbrain (superior colliculi) Light hits photoreceptor cells in the retina

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Similar questions

What is this figure showing overall? Describe what is happening in each step below. Be sure to use the scientific names of the structures involved. DO NOT FORGET TO DISCUSS HOw VOLUME AND PITCH ARE DISCERNED. (10 points) Auditory ossicles |Malleus Incus Stapes Cochlear branch of CN VIII Oval window Scala vestibuli Cochlear duct External acoustic meatus -Vestibular membrane - Basilar membrane Scala tympani Tympanic membrane Round window Auditory tube
give the basic functioning of the following special senses: sight, smell, taste, and hearing. Then think about which sense you would miss the most if you lost it. Various medical conditions and situations can cause those senses to be blunted or lost entirely. Which sense do *you* feel would be most problematic to lose?.
what sensory receptor is activated with3–4 small, red, swollen areas with vesicles on the posterior aspect of her right thigh. She describes the pain to you, saying “it feels like the back of my leg is on fire and it hurts so bad.”
A 50-year-old neuroanatomist and hat designer was involved in a serious collision with a large fish. When you examine them (the neuroanatomist, that is the fish was unharmed) you notice that when you lightly touch their left cornea, only their left eye blinks; when you touch their right cornea, again only their left eye blinks. Damage in which of the following locations would best account for these findings? the right trigeminal ganglion, sparing all other systems. the right lateral corticospinal tract, sparing the facial sensory and motor nuclei. the vicinity of the right abducens nucleus, affecting the facial nerve. the right oculomotor nucleus, sparing the facial motor and sensory nuclei. the left lateral corticospinal tract, sparing the oculomotor nucleus and the trigeminal and facial sensory and motor nuclei.
The utricle and saccule are located in the inner ear. They contain otoliths on top of gel-like fluid and are involved in detecting gravitational equilibrium. Which of the following scenarios does NOT involve the utricle and saccule? a. Riding in an elevator b. Tilting your head forward c. Abruptly stopping the car at a red light in an intersection d. Spinning clockwise, then spinning counterclockwise to try to get rid of the queasy feeling
Click on the number indicating the structure that holds the somas of peripheral sensory neurons. 4 3 २ 75 5 16 15 14 13 6 7 8 9
Identify, in correct order, of sensation to perception, the major connections of the pathway underlying fine touch, and pressure. afferent axons decussate at medulla primary somatosensory cortex activated somatosensory humunculus according to where on body touch was felt free nerve endings depolarize dendrites of peripheral afferents axons in the medial lemniscus terminate in the ventral posterior nucleus of the thalamus axons of afferents enter into dorsal horn of spinal cord and ascend ipsilaterally
14 Please answer both
The right optic nerve contains the same set of axons as the right optic tract. Select one: O True O False
Under which condition would the release of neurotransmitter by bipolar cells attached to cones be greatest? Group of answer choices focusing intently on a close object focusing intently on a distant object under normal room light immediately after going outside in bright sunlight in a pitch-black room after 30 minutes
Identify the following structures and sketch them in the spaces provided: 1. Cornea 2. Anterior cavity containing aqueous humor 3. Iris 4. Pupil 5. Lens 6. Zonular fibers of the lens 7. Ciliary body a. Ciliary processes b. Ciliary muscle 8. Vitreous chamber containing vitreous body 9. Sclera 10. Choroid 11. Retina a. Macula lutea i. Fovea centralis b. Rods c. Cones 12. Optic disc 13. Optic nerve (cranial nerve II) 14. Primary visual cortex of the brain
Starting with the auricle, trace a sound wave into the innerear to the point at which action potentials are generatedin the cochlear nerve.