2.10 Sense Organs & Common Integumentum Flashcards
Palpebra
a. Skin surface
b. Conjunctival surface
c. Tarsal gland
- *Lacrimal gland**
a. Serous acini with wide lumen
Eyeball of embryo
a. Place of future eye cleft
b. Cornea
c. Iris
d. Crystalline lens
e. Vitreous body
f. Retina
g. Optic nerve
Cornea
a. Epithelium
b. Bowman membrane
c. Stroma
d. Descemet membrane
e. Endothelium
Area of iridocorneal angle
A. Anterior eye chamber a. Cornea
b. Iridocorneal angle
c. Schlemm canals
d. Ciliary body (expanded)
e. Ciliary processes
Retina
a. Pigmented epithelium
b. Photoreceptor (rod and cone) layer
c. External limiting membrane
d. External granular layer
e. External plexiform layer
f. Internal granular layer
g. Internal plexiform layer
h. Ganglion cell layer
i. Optic nerve fibre layer
j. Internal limiting membrane
Cochlea
A. Modiolus
B. Cochlear canal
a. Basilar membrane carrying the organ of Corti
b. Spiral ganglion
Regions of cochlear canal
A. Scala vestibuli
B. Cochlear duct
C. Scala tympani
a. Basilar membrane
b. Organ of Corti
c. Tectorial membrane
d. Vestibular membrane
e. Vascular stria
Olfactory epithelium
A. Bipolar sensory cell
a. Dendritic bulb
b. Olfactory filum
c. Mucous film
d Ciliated surface
e. Horizontal cilium
f. Blood vessels
B. Basal cells
Olfactory epithelium
A. Sensory cells
B. Basal cells
C. Supportive cell
a. Dendritic bulb with cilia
Common integument
A. Cutis
B. Subcutis
a. Epidermis
b. Corium (Dermis)
Cutis
a. Keratinized epidermis
b. Corium, papillary layer
c. Corium, reticular layer
Hairy skin
a. Hair follicle
b. Root of hair in follicle
c. Hair bulb
d. Subcutaneous fat pad
Position of hair in follicle
a. Hair shaft
b. Sebaceous gland
c. Epidermis
Hair-follicle cross-section
a. Follicular capsule
b. Hyaloid membrane
c. Cellular layer
d. Hair cortex
e. Hair medulla
Vibrissal follicle
a. Follicular capsule
b. Sinus with cross-sections of nerves
c. Vibrissa (sinus-hair)
Hair papilla and bulbus
a. Papilla
b. Bulbus
Sebaceous gland
a. Intact cell at the base of acinus
b. Sebum
Sweat gland
a. Cross-sections of a tubular coil
Pacinian corpuscle
a. Concentric lamellae
b. Capsule
c. Central nerve
