Anatomy 5

What type of muscles are totally supplied by the autonomic nervous system?

• Smooth muscles

• Skeletal muscles

• Striated muscles

Which area of the cortex is responsible for the coordination of skeletal muscle movement?

• Area 8

• Area 10

• Area 6

• Area 4

What is the function of the rubrospinal tract?

• Inhibit flexor muscles

• Facilitate flexor muscles

• Inhibit extensor muscles

Where do the vestibulospinal tracts start from?

• pond

• Cerebellum

• medulla

• Pons+medulla

What is the function of the tectospinal tracts?

• Reflex movement of the head & neck in response to visual stimulus

• Facilitate hand movements

• Inhibit leg movements

• Facilitate eye movements

Which part of the brainstem is responsible for connecting the spinal cord and forebrain?

• Cerebellum

• Midbrain

• Pons

• Medulla oblongata

What is the function of the pontine reticulospinal tract?

• Facilitate distal muscles

• Inhibit axial and proximal limb extensors

• Facilitate axial and proximal limb extensors

• Inhibit distal muscles

Which cranial nerve is responsible for motor to muscles of facial expression?

• Hypoglossal nerve

• Facial nerve

• Trigeminal nerve

• Oculomotor nerve

What is the function of the corticonuclear tracts?

• Control of skeletal muscles in the upper limbs

• Control of skeletal muscles in the lower limbs

• Control of smooth muscles

• Control of skeletal muscles in the head & neck area

Where do the rubrospinal tracts start from?

• Red nucleus

• Thalamus

• Cerebellum

• Hypothalamus