Coordination in Animals Flashcards
(8 cards)
The Eye
Need to exam photomicrographs for mammalian eye
Recognition of position - conjunctiva, cornea, iris, pupil, ciliary body, sus lig, aqueous & vitreous humour, retina, choroid, sclera, blind spot and optic nerve
Smooth Muscle
Spindle-shaped
Single Cells
Lacking Striations
Skeletal Muscles
Multinucleate cells
Obvious Striations
Cardiac Muscle
Striated & Branched forming a Network
Individual cells separated by intercalated discs
Location Smooth Muscle
Wall of guy, bladder, blood vessels
Iris and Ciliary Muscles of Eye
Location Skeletal Muscle
Attached to Bones
Location Cardiac Muscle
Only in heart
Electron Micrographs of Skeletal Muscle
Myofibril
Myosin
Myosin Heads
Actin
Sarcomere
A-Band
I-Band
H-zone
Z-line
M-Line