Question

which of the following is not in the arm?
triceps muscle
ulnar nerve
humerus bone
metatarsals
question 19
blood pressure, heart rate, and breathing is controlled in the
cerebrum
cerebellum
brain stem
spinal cord

Explanation:

• First question:
• The triceps muscle is in the arm.
• The ulnar nerve runs through the arm.
• The humerus bone is the bone of the upper - arm.
• Metatarsals are the long bones in the foot, not in the arm.
• Second question:
• The cerebrum is responsible for higher - order functions like thinking, memory, etc.
• The cerebellum is mainly for balance and coordination.
• The brain stem controls involuntary functions such as blood pressure, heart rate, and breathing.
• The spinal cord is mainly for relaying signals between the brain and the body.

Answer:

• First question: metatarsals
• Second question: brain stem