While standing, if you bend at the waist to touch your toes, which muscle would you use to stand back up straight again?
A. Erector spinae
B. Rectus abdominis
C. External abdominal oblique
D. Rectus femoris
E. Sternocleidomastoid
A. Erector spinae
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Billions of CNS interneurons are grouped in complex patterns called neuronal
A. networks. B. complexes. C. pools. D. meshes. E. webs.
________ is a result of deficient thyroid hormone secretion in infancy.
Fill in the blank(s) with the appropriate word(s).
Which of the following is true about recording the physical exam?
a. Wear exam gloves to record in the medical chart b. Complete the medical PE noted after working with the animal and discarding the exam gloves c. Use pencil to note all PE skills d. Record information as you go
Peripheral resistance:
A. increases as blood viscosity increases B. decreases as blood viscosity increases C. increases with increased blood vessel diameter D. is higher in arteries than capillaries E. decreases with increasing blood vessel length