Presentation is loading. Please wait.

Presentation is loading. Please wait.

Human Biology Lecture. The pons belongs to which major brain region? A. Cerebellum B. Cerebrum C. Diencephalon D. Brain stem © 2013 Pearson Education,

Similar presentations


Presentation on theme: "Human Biology Lecture. The pons belongs to which major brain region? A. Cerebellum B. Cerebrum C. Diencephalon D. Brain stem © 2013 Pearson Education,"— Presentation transcript:

1 Human Biology Lecture

2 The pons belongs to which major brain region? A. Cerebellum B. Cerebrum C. Diencephalon D. Brain stem © 2013 Pearson Education, Inc.

3 The ______ of the brain is the location of our conscious mind. A. Brodmann area B. Cerebellum C. Brain stem D. Cerebral cortex © 2013 Pearson Education, Inc.

4 Which of the following brain regions is a responsible for sending most of the sensory to and from the cerebral cortex? A. Hypothalamus B. Epithalamus C. Interthalamic adhesion D. Thalamus © 2013 Pearson Education, Inc.

5 Severe damage to which of the following brain regions would result in death? A. Cerebral cortex B. Medulla oblongata C. Basal nuclei D. Cerebellum

6 © 2013 Pearson Education, Inc. Which of the following brain systems is heavily involved in mediating emotional responses? A. Limbic system B. Reticular formation C. Reticular activating system D. Both a and b

7 © 2013 Pearson Education, Inc. If inhibited, which brain system would allow previously filtered stimuli to enter our consciousness? A. Limbic system B. Autonomic system C. Reticular activating system D. Both a and b

8 © 2013 Pearson Education, Inc. While studying for an exam, you reach for a beverage. To extend your arm, your _______ nervous system is activated. A. Afferent B. Autonomic C. Sympathetic D. Somatic

9 © 2013 Pearson Education, Inc. The door slams shut loudly and you flinch. After a few seconds, you realize that your heart is beating very rapidly and forcefully. This response is the result of your ______ nervous system. A. Afferent B. Autonomic C. Central D. Somatic

10 © 2013 Pearson Education, Inc. Complete the following analogy: Electrical wire is to electrical insulating tape as peripheral neurons are to ________. A. Schwann cells B. Oligodendrocytes C. Astrocytes D. Ependymal cells

11 © 2013 Pearson Education, Inc. The basis for differentiation between gray matter and white matter in the CNS is the presence of _______ in white matter. A. Unmyelinated neurons B. Myelinated neurons C. Schwann cells D. ependymal cells

12 © 2013 Pearson Education, Inc. The location at which a neuron communicates with another neuron is called the __________. A. Synapse B. Junction C. Connection D. Axoaxonic target

13 © 2013 Pearson Education, Inc. When you first enter a movie theater, the smell of popcorn overwhelms you. Once the movie has ended, however, you don't notice the popcorn smell. You have experienced ________. A. phasic sensation B. tonic sensation C. generator sensation D. adaptation

14 © 2013 Pearson Education, Inc. The perineurium ______. A. encloses all the fascicles to form a nerve B. surrounds axons and Schwann cells C. binds groups of neurons into bundles D. contains sensory neurons only

15 © 2013 Pearson Education, Inc. A synonym for the autonomic nervous system reflects its major function. The synonym is ______. A. the peripheral nervous system B. the central nervous system C. the involuntary nervous system D. the somatic nervous system

16 The sympathetic nervous system is also referred to as A. Resting and Digesting B. Resting and Running C. Fight or Flight D. Fight and Fail

17 Which of the following terms is a used for eyelids? A. Commissures B. Palpebrae C. Caruncles D. Tarsal plates

18 © 2013 Pearson Education, Inc. Pinkeye is an infection of the _______ of the eye. A. Conjunctiva B. lacrimal apparatus C. Cornea D. palpebrae

19 © 2013 Pearson Education, Inc. The cornea is actually part of the ______ layer of the eye. A. Outer B. Middle C. Inner D. Choroid

20 © 2013 Pearson Education, Inc. Sympathetic fibers innervating the iris of the eye cause which response? A. Pupil constriction B. Pupil dilation C. Papillary decrease D. Rapid blinking

21 © 2013 Pearson Education, Inc. The formation of rainbows reflects the fact that _______. A. during rain showers, an abundance of electromagnetic energy is available B. visible light consists of multiple wavelengths of light C. light travels in a linear fashion D. X rays become visible by reflecting off of raindrops

22 © 2013 Pearson Education, Inc. Taste is 80% smell. The relationship between smell and taste is evidenced by the fact that both sensations are a type of ________. A. Photoreception B. Baroreception C. Mechanoreception D. chemoreception

23 © 2013 Pearson Education, Inc. The hearing receptors are located in the _______. A. external ear B. middle ear C. inner ear D. tympanic cavity

24 © 2013 Pearson Education, Inc. Which homeostatic imbalance is characterized by a howling ringing in the ears, vertigo, vomiting, and nausea? A. Conduction deafness B. Tinnitus C. Sensorineural deafness D. Ménière's syndrome

25 Which of the following conditions results from a build up of pressure in the anterior chamber of the eye due to accumulation of aqueous humor? A. Glaucoma B. Retinal detachment C. Cataracts D. Color blindness E. Astigmatism

26 Autonomic neurons are further subdivided into the A. Visceral and somatic division B. Sympathetic and parasympathetic division C. Central and peripheral division D. Visceral and somatic division

27 Tom’s father suffers a stroke that leaves him partially paralyzed on his right side. What type of glial cell would you expect to find in increased numbers in the damaged area of the brain that is affected by the stroke? A. Astrocytes B. Oligodendrocytes C. Ependymal Cells D. Schwann Cells E. Microglial Cells

28 Clear focusing of the light waves falling on the retina when viewing close objects is accomplished by adjusting the A. Shape of the lens B. Length of the eyeball C. Position of the retina D. Diameter of the pupil E. None of the above

29 Which of the following is the function of the pigmented layer of the eye? A. Reflects light after hitting the retina B. Absorbs light after hitting the retina C. Assists the lens in rounding up to see close up D. Assists the lens in stretching out to see close up E. None of the above

30 Which of the following taste receptors is usually found on the back of the tongue? A. Sweet B. Salty C. Sour D. Bitter E. Salty and Sweet


Download ppt "Human Biology Lecture. The pons belongs to which major brain region? A. Cerebellum B. Cerebrum C. Diencephalon D. Brain stem © 2013 Pearson Education,"

Similar presentations


Ads by Google