P-lec 3E (9 15) Flashcards
1
Q
Image is seen clearly if
A
he mimage falls on the fovea
2
Q
Film
Eye compared to camera
A
Retina
3
Q
Pain on ear and sound heard after respiratory infection but no effect on balance-
A
middle ear affected.
4
Q
Eyesight poorer in old age because
A
decrease lens focusing
5
Q
Directly activates cell -
A
salty
6
Q
Creatine phosphate
A
can be stored in muscle cell unlike ATP
7
Q
can be stored in muscle cell unlike ATP
A
collect and amplify sounds
8
Q
If skin burning most likely to burn
A
free nerve endings
9
Q
Orientation in space
A
semicircular canal
10
Q
Better peripheral vision in the dark
A
more rods in periphery
11
Q
Visual acuity greatest when light hits
A
fovea
12
Q
Kid cannot see blackboard
A
myopia
13
Q
Sodium
A
directly activates cell
14
Q
Relaxed state
A
myosin bound to adp + pi, high energy
15
Q
Rapidly acting receptor
A
pacinian
