Integument Flashcards
what integument is this
amphioxus
What type of epithelium (shape, complexity) is present in Amphioxus?
simple columnar epithelium
what type of scales are these
placoid
what is the arrow pointing to in this picture
small chromophobe/chromatophore
what type of scale is this
ganoid scale
what type of scale is this
cycloid scale
what type of scale is this
ctenoid scale
what type of scale is this
ctenoid
whose skin is this, and why is it special
amphibians, the multicellular glands
what is a chromatophore
cells that produce color, of which many types are pigment-containing cells
whose skin is this, and what is special about it
reptile, scales
what type of chromophores are present in this slide
melanocytes
what is the main protein component of the reptile scales
keratin
whose skin is this
mammalian scalp
what is the arrow pointing to
eccrine sweat gland
what is the arrow pointing to
sebaceous glands connected to hair follicles
what is this arrow pointing to
arrector pili muscle
what are these arrows pointing to
sebaceous glands
what is this arrow pointing to
sebaceous gland connected to hair follicle
whose skin is this
mammalian scalp
what is this a picture of
Footpad of Cat (Thick Skin)
what is this a picture of
Eccrine Sweat Gland (the purple circles) and Sebaceous Gland (big pink circle) in the dermis of mammalian thin skin
what is this a picture of
Eccrine Sweat Gland (little purple circles) and Sebaceous Gland (big purple circle) in the dermis of mammalian thin skin
what is this a picture of
Footpad of Cat (Thick Skin)
what is the main protein component of hair
keratin
