In this type of lever, the effort is located between the resistance and the fulcrum. An example would be your knee joint.
a. first-class
b. second-class
c. third-class
d. Two of the above are correct.
c. third-class
You might also like to view...
Muscarinic receptors
A) are normally activated by acetylcholine. B) are found mostly in autonomic ganglia. C) always produce an excitatory response. D) control sodium channels in the affected membrane. E) are blocked by norepinephrine.
Plasma protein attached to cholesterol is a form of
A) globulin. B) lipoprotein. C) carbohydrate. D) fibrinogen. E) albumin.
Which of the following movements is a good example of depression?
A) opening the mouth B) turning the hand palm upward C) extreme bending of the head backwards D) moving the hand toward the shoulder E) spreading the fingers
During reduction, a molecule or atom ________.
gains protons or gains electrons loses protons or gains electrons gains protons or loses electrons loses protons or loses electrons