« previous next »

Author Question: Which structures below comprise the metencephalon? A) thalamus and hypothalamus B) tectum and ... (Read 10 times)

Yi-Chen

  • Hero Member
  • *****
  • Posts: 550
on: Jun 22, 2018
Which structures below comprise the metencephalon?
 
  A) thalamus and hypothalamus
  B) tectum and tegmentum
  C) pons and cerebellum
  D) dorsal horn and ventral horn
  E) superior colliculus and inferior colliculus

Question 2

The red nucleus and substantia nigra are located in the ________ and are involved in ________.
 
  A) diencephalon; the motor system
  B) tectum; sleep and arousal
  C) tegmentum; the motor system
  D) spinal cord; the autonomic nervous system
  E) reticular formation; pain perception


heyhey123

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C
Rationale: The pons and cerebellum comprise the metencephalon.

Answer to Question 2

Answer: C
Rationale: The red nucleus and substantia nigra are located in the tegmentum and are involved in the motor system.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Structures involved in the sense of taste. Structures involved in the sense of taste.
The pineal gland is a part of the thalamus region of the brain. It secretes melatonin. The pineal gland is a part of the thalamus region of the brain. It secretes melatonin.
Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mus Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mus
Hypothalamus and Pituitary Gland Hypothalamus and Pituitary Gland
Structures of nucleoside diphosphates and triphosphates Structures of nucleoside diphosphates and triphosphates
Genome structures of mitochondria Genome structures of mitochondria
Video: Apicomplexan life cycle Animation

For a complete list of videos, visit our video library