Animal Skeletal and Muscular Systems
posted by Kelsi .
Which of the following is an example of voluntary muscle activity?
b. movement of food down the intestine
c. heart contractions
d. movement of urine into the bladder
Which of the following muscles are used when breathing?
a. intercostal and pectoral
b. intercostal and the diaphragm
c. interosseous and the diaphragm
d. interosseous and pectoral
The third metacarpal bone of a horse is called the
a. splint bone
b. cannon bone
d. sesamoid bone
The patella is a _______ bone
For the first one -- which ones happen "automatically"? which one is deliberate?
For the rest, use a good dictionary for veterinary medicine. Once you understand the specific terms, the answers will be obvious.