Structure Of Human Brain
17 Questions
| Total Attempts: 79
Blahh haa haa!
Questions and Answers
- 1.The cerebrum is divided into L and R cerebral hemispheres; contains many ____ and ____
- A.
Gryi/sulci
- B.
Fibers/tissues
- C.
Neurons/tracts
- 2.____ is covered by the lobes
- A.
Frontal
- B.
Parietal
- C.
Insula
- 3.Frontal, Parietal, Temporal and Occipital lobes and Insula
- A.
Cerebrum
- B.
Occipital
- C.
Cerebellum
- 4.Gray metter is the top layer of the cerebrum called ______, then fibrous w/ myelin
- A.
Cerebrum
- B.
Cerebral Cortex
- C.
Cerebellum
- 5.Cerebral cortex is only about 2-5 mm thick, but is contains ___% of the neuron cell bodies of the CNS
- A.
25
- B.
75
- C.
100
- 6.What connects the two cerebral hemisphere composed of tracts
- A.
Corpus Callosum
- B.
Cerebral Cortex
- C.
Cerebellum
- 7.The cerebrum is associated with the higher brain functions such as
- A.
Intrepretation, reasoning, thoughts, etc.
- B.
Logic, emotion, mathmatics, etc.
- C.
Creativity, rationalization, sensory perception
- 8.Contains sensory, motor and association (judgement) areas
- A.
Cerebellum
- B.
Cerebrum
- C.
Occipital
- 9.90% of the population, Lt hemisphere is dominant over the Rt. hemisphere; as a result, body control is contralateral
- A.
True
- B.
False
- 10.Located at the posterior and inferior side of the cerebrum; consists of two hemispheres that are conntected by a vermis; has this cortex of gray matter that surrounds the whie matter
- A.
Cerebellum
- B.
Midbrain
- C.
Thalamus
- 11.Coordinates skeletal muscle functions; associated with equilibrium; a reflex center
- A.
Cerebellum
- B.
Midbrain
- C.
Cerebrum
- 12.Located at the middle and inferior side of the brain; relay station for most of the sensory impulses that each the cerebral cortex; functions as interpretation center for pain, pressure, touch, temperature, light, etc. sensations; memory center; deals with emotions
- A.
Hypothalamus
- B.
Thalamus
- C.
Midbrain
- 13.located below the thalmus just above the pituitary gland; monitors blood temperature, blood water, concerntration and blood hormone concentration; associated with pituitary functions; also has endocrine functions
- A.
Hypothalamus
- B.
Thalamus
- C.
Midbrain
- 14.Located above the pons area; constitutes pa part of the brain stem;contains four nuclei called CORPORA QUADRIGEMINA (2 superior colliculi and 2 inferior colliculi); these are the reflex center for head neck and eye movements inresponse to visual and auditory stimuli, respectively.; contains a pigmented area called Substania Nigra (melanin) associated with Dopamine secretion; Dopamine is assocated with gross muscle contraction; contains nuclei for Oculomotor and Troclear cranial nerves
- A.
Hypothalmus
- B.
Midbrain
- C.
Cerebellum
- 15.Located below the midbrain and above the medulla oblongata; constitutes a part of the brain stem; contains Pneumotaxic Area (HELPS US BREATH) and helps expiration and Apneustic Area that limits expiration and helps inspiration; contains nuclei for Trigeminal, Abducens, and Facial cranial nerves
- A.
Medulla Oblongata
- B.
Pons
- C.
Hypothalamus
- 16.the area below the pons and above the spinal cord; also is part of the brain stem
- A.
Medulla Oblongata
- B.
Hypothalamus
- C.
Cerebellum
- 17.Contains Vestibular Nuclear Complex; associated with equilibrium (sense of b ody position); Contains Rhythnicity area for respiration that communicate with the Apneustic and Pneumotaxic areas of pons
- A.
Cerebellum
- B.
Medulla Oblongata
- C.
Hypothalamus
Is there even a point in living without a brain? Is it even possible to exist without a brain? You're only able to read this because you have a brain, neither would have this quiz existed. Except for my existentialism, the...
Questions: 14 | Attempts: 38798 | Last updated: Apr 27, 2021
-
Sample QuestionWhat is the biggest part of the brain?
Take this short quiz to determine your thinking type. Are you an emotional thinker, wishful thinker, logical thinker, or intuitive thinker? Find out now!
Questions: 13 | Attempts: 12721 | Last updated: Aug 7, 2020
-
Sample QuestionI believe the ideas and notions of others until I can find evidence to prove them wrong.
Did you know that the brain contains more neurons than the stars in the galaxy? These are some of the things we were able to cover in class this past semester, and with the finals around the corner, there is a need to...
Questions: 8 | Attempts: 11815 | Last updated: Dec 2, 2020
-
Sample QuestionThis part is concerned with the reception and processing of sensory information from the body.
Back to top