Ch. 16 Connect
What type of receptor is found in the mucous membrane?
Exteroreceptors
What are the types of papillae?
Filiform Fungiform Vallate Foliate
Where is the cochlea located?
Inner Ear
Place the structure of the vascular tunic in order from anterior to posterior.
Iris Ciliary Body Choroid
What structure makes up the posterior 5/6 of the fibrous tunic?
Sclera
The limbus is the junction between the sclera and:
cornea
The vitreous body is also called the vitreous ________.
humor
The suspensory ligaments connect the _______ to the ciliary muscles.
lens
The lacrimal gland has a superior _________ part and an inferior _______ part.
orbital; palpebral
The portion of the conjunctiva on the inside of the eyelid is called the:
palpebral conjunctiva
The _________, the black hole in the eye, is surrounded by the colorful __________.
pupil; iris
Each eye has ____ lacrimal puncta.
2
What is the average length of the eye? In centimeters.
2.5
What chamber is between the iris and cornea?
Anterior chamber
What are correct names for the tubes that connects the middle ear to the nasopharynx?
Auditory Tube Eustachian Tube Pharyngotympanic Tube
The most visible part of the external ear is called the ______ or _______.
Auricle or Pinna
_________ are receptors that detect chemicals.
Chemoreceptors
Place the three regions of the ear in order from lateral to medial
External ear Middle ear Inner ear
The lacrimal fluid prevents bacterial infection because it contains an antibacterial enzyme called ___________.
Lysozyme
What type of receptor detects changes in light?
Photoreceptors
Order these structures from superficial to deep: Pigmented layer of retina Neural layer of retina Sclera Choroid
Sclera Choroid Pigmented layer of retina Neural layer of retina
Which auditory ossicle contacts the oval window?
Stapes
The ________ ligaments connect the ciliary body to the lens
Suspensory
What are basic taste sensations?
Sweet Salty Sour Bitter Umami
What would stimulate somatic nociceptors?
Touching a hot plate Sprained ankle Exposure to acid on the skin
There are two types of nociceptors, somatic nociceptors, and ___________ nociceptors
Visceral
Gustatory cels are found in taste _______.
buds
The auricle has _______ cartilage that supports its structure.
elastic
Taste buds are made of _______ cells, ________ cells, and _________ cells.
gustatory cells supporting cells basal cells
The ___________ controls the size of diameter of the _______ and thus the amount of light entering the eye.
iris; pupil
The sclera: is made of dense connective tissue provides for eye shape allows light to enter the eye is made of loose connective tissue
is made of dense connective tissue provides for eye shape
Which are true of the conjunctiva? it does not contain nerve endings it is vascular it contains goblet cells it does not cover the cornea
it is vascular it contains goblet cells it does not cover the cornea
Place the auditory ossicles in the order that they occur from lateral to medial.
Malleus Incus Stapes
Receptors for general senses are usually _________.
Simple in structure.
Where are mechanoreceptors found?
Skin Ear
Which types of receptors are classifies by their modality of the stimulus?
Chemoreceptors Mechanoreceptors Nociceptors Photoreceptors Thermoreceptors
Place the structures of the eye in order from superficial to deep. Bipolar cells Horizontal cells Choroid Photoreceptors
Choroid Photoreceptors Horizontal cells Bipolar cells
Which are true of the cornea? Vascular Transparent Avascular Opaque
Transparent Avascular
(T/F) The primary purpose of the eyebrow is to keep sweat out of the eye.
True
(T/F) The primary purpose of the eyelashes is to keep debris out of the eye
True
(T/F) Unlike other sensory information, olfactory pathways do not project to the thalamus.
True