Question 1

Which of the following regions contains the primary visual cortex?
A)occipital lobe
B)parietal lobe
C)temporal lobe
D)frontal lobe

Accepted Answer

The primary visual cortex is located in the occipital lobe, which is responsible for processing visual information.

Question 2

The thick band of neurons that connects the right and left cerebral hemispheres is called the ___________.
A)cortex
B)cerebrum
C)corpus callosum
D)cerebellum

Accepted Answer

The corpus callosum is a thick band of neurons that connects the two cerebral hemispheres, allowing for communication between the two sides of the brain. The cortex refers to the outer layer of the brain, the cerebrum is the largest part of the brain (which includes the cortex), and the cerebellum is a structure at the back of the brain that is involved in movement control and coordination.

Question 3

Rats that have a damaged _________will show no fear when placed next to a cat.
A)hippocampus
B)hypothalamus
C)fornix
D)amygdala

Accepted Answer

The amygdala is a brain region responsible for processing emotions, particularly fear. Damage to the amygdala can result in an inability to experience fear, which would explain why rats with a damaged amygdala show no fear when placed next to a predator such as a cat.

Question 4

Which of the following regions contains the auditory cortex?
A)temporal lobes
B)parietal lobes
C)frontal lobes
D)occipital lobes

Accepted Answer

The auditory cortex is located in the temporal lobes, specifically in the upper portion of the temporal lobe known as the superior temporal gyrus. This region is responsible for processing auditory information and is involved in the interpretation of sound.

Question 5

Stan has been extremely afraid of cats since he was scratched as a 5-year-old.Whenever he sees a cat,he remembers the time he was scratched across his face and starts to feel afraid.If a cat comes towards him,he often runs away immediately as he is afraid of being scratched again.Stan's behaviors and recollection of this trauma is a result of the ____________ in the limbic system.
A)hippocampus
B)thalamus
C)amygdala
D)medulla

Accepted Answer

The amygdala is responsible for processing emotional responses, especially fear and anxiety. In Stan's case, his fear of cats is a result of a traumatic experience, which the amygdala processes and associates with the sight or presence of cats.

Question 6

Which of the following is the section of the brain located at the rear and bottom of each cerebral hemisphere and contains the visual centers of the brain?
A)occipital lobe
B)parietal lobe
C)temporal lobe
D)frontal lobe

Accepted Answer

The occipital lobe is the section of the brain located at the rear and bottom of each cerebral hemisphere and contains the visual centers of the brain.

Question 7

The outermost part of the brain that is made up of tightly packed neurons and is only a tenth of an inch thick is called the ________.
A)amygdala
B)medulla
C)cerebellum
D)cortex

Accepted Answer

The cortex is the outermost part of the brain that is made up of tightly packed neurons and is only a tenth of an inch thick. The amygdala is a small, almond-shaped structure located deep within the brain that is responsible for processing emotions, while the medulla is located at the base of the brainstem and is responsible for regulating vital functions such as breathing and heart rate. The cerebellum is located at the back of the brain and is responsible for coordinating movement and balance.

Question 8

John has decided to start to learn how to wrestle.His first day at practice,a seasoned wrestler slams the back of his head to the mat.John was shaken and reported to the trainer that he "saw stars" after he hit his head.As a result of "seeing stars," John's ______ was temporarily affected as a result of the slam.
A)corpus callosum
B)occipital lobe
C)parietal lobes
D)somatosensory cortex

Accepted Answer

The occipital lobe is responsible for processing visual information. "Seeing stars" typically results from a sudden impact to the head, which can disrupt the normal functioning of the occipital lobe and cause a temporary visual disturbance. The other options (corpus callosum, parietal lobes, and somatosensory cortex) are not directly involved in processing visual information and would not be affected in this scenario.

Question 9

Damage to the ________would result in an inability to identify and comprehend what is seen through the eyes.
A)visual association cortex
B)primary visual cortex
C)temporal lobe
D)frontal lobe

Accepted Answer

The visual association cortex is responsible for processing visual information, including identifying and comprehending what is seen. Damage to this area would impair these functions.

Question 10

Suzie Q.was rollerblading when a cat jumped right in front of her causing her to fall.She landed on the back of her head at which point she saw "stars." Which lobe would have been most affected by this fall given what she saw?
A)frontal
B)temporal
C)parietal
D)occipital

Accepted Answer

The occipital lobe is responsible for processing visual information, so if Suzie saw "stars" after hitting the back of her head, it suggests that this area was affected by the fall.

Question 11

Which of the following brain structures is located near the hippocampus and is responsible for fear responses and memory of fear?
A)hippocampus
B)hypothalamus
C)fornix
D)amygdala

Accepted Answer

The amygdala is located near the hippocampus and is responsible for fear responses and the memory of fear. The hippocampus is primarily responsible for memory consolidation, while the hypothalamus is involved in various bodily functions such as hunger and thirst. The fornix is a bundle of white matter fibers that connects the hippocampus to other parts of the brain.

Question 12

The________ lobes are located at the top and back of each cerebral hemisphere,containing the centers for touch,body position,and temperature.
A)frontal
B)temporal
C)occipital
D)parietal

Accepted Answer

The parietal lobes are responsible for processing sensory information such as touch, body position, and temperature.

Question 13

Darla was in an automobile accident that resulted in an injury to her brain.Her sense of touch has been affected.Which part of the brain is the most likely site of the damage?
A)frontal lobe
B)temporal lobe
C)occipital lobe
D)parietal lobes

Accepted Answer

The parietal lobes are responsible for processing sensory information, including touch. Therefore, damage to this area is likely to affect a person's sense of touch.

Question 14

The cortex is divided into two sections referred to as____________.
A)cerebral hemispheres
B)cerebellums
C)corpus callosums
D)neurotransmitters

Accepted Answer

The cortex is divided into two sections referred to as cerebral hemispheres.

Question 15

Which of the following regions contains the somatosensory cortex?
A)occipital lobe
B)parietal lobe
C)temporal lobe
D)frontal lobe

Accepted Answer

The somatosensory cortex is located in the parietal lobe of the brain. This region is responsible for processing sensory information related to touch, temperature, and pain from different parts of the body.

Question 16

The section of the brain responsible for interpreting the visual information in the primary visual cortex is called the __________.
A)visual association cortex
B)somatosensory cortex
C)temporal lobe
D)frontal lobe

Accepted Answer

The visual association cortex is responsible for interpreting visual information processed in the primary visual cortex. The somatosensory cortex is responsible for processing touch and other sensory information. The temporal and frontal lobes are also involved in higher-level processing of visual information, but are not specifically responsible for interpreting visual information in the primary visual cortex.

Question 17

The part of the occipital lobe that is responsible for receiving visual information from the eyes is called the ______.
A)primary visual cortex
B)somatosensory cortex
C)temporal lobe
D)frontal lobe

Accepted Answer

The primary visual cortex, located in the occipital lobe, is responsible for receiving and processing visual information from the eyes. The somatosensory cortex is responsible for processing touch and sensory information from the body, the temporal lobe is involved in auditory processing and language, and the frontal lobe is involved in higher cognitive functions such as decision-making and planning.

Question 18

Suppose Al is trying to decide whether the shower is hot enough to step in,Hal is listening to his MP3 player,and Sal is looking at a beautiful painting in an art museum.Which individual is using his parietal lobe?
A)Al
B)Hal
C)Sal
D)Hal and Sal are,but Al is not.

Accepted Answer

The parietal lobe is responsible for processing sensory information, such as touch and temperature. In this scenario, Al is the only individual who is using his parietal lobe to determine if the shower is hot enough to step in. Hal is listening to music, which is processed in the temporal lobe, and Sal is looking at a painting, which is processed in the occipital lobe.

Question 19

As Joe walks to his car late at night,he hears footsteps behind him.Feeling afraid,Joe grips his keys and quickens his pace.It is likely that Joe's ________ has been activated
A)hypothalamus
B)hippocampus
C)amygdala
D)cerebellum

Accepted Answer

The amygdala is responsible for processing emotions, including fear, and activating the fight-flight response when a person perceives a threat. In this case, Joe's fear and quickened pace suggest an activation of his amygdala in response to the sound of footsteps behind him. The hypothalamus regulates basic bodily functions, such as hunger and thirst, the hippocampus is involved in memory formation, and the cerebellum helps to control movement and coordination, but none of these areas are directly responsible for processing fear in the same way that the amygdala is.

Question 20

After a head injury a person reports that she is unable to see,although her eyes are uninjured.A doctor would suspect an injury in the ______ lobe.
A)occipital
B)parietal
C)temporal
D)frontal

Accepted Answer

The occipital lobe is responsible for processing visual information. Damage to this area can result in visual impairments or blindness, even if the eyes themselves are uninjured.

Quiz 2: Biological Perspective

Which of the following regions contains the primary visual cortex?

The thick band of neurons that connects the right and left cerebral hemispheres is called the ___________.

Rats that have a damaged _________will show no fear when placed next to a cat.

Which of the following regions contains the auditory cortex?

Which of the following is the section of the brain located at the rear and bottom of each cerebral hemisphere and contains the visual centers of the brain?

The outermost part of the brain that is made up of tightly packed neurons and is only a tenth of an inch thick is called the ________.

Damage to the ________would result in an inability to identify and comprehend what is seen through the eyes.

Suzie Q.was rollerblading when a cat jumped right in front of her causing her to fall.She landed on the back of her head at which point she saw "stars." Which lobe would have been most affected by this fall given what she saw?

Which of the following brain structures is located near the hippocampus and is responsible for fear responses and memory of fear?

The________ lobes are located at the top and back of each cerebral hemisphere,containing the centers for touch,body position,and temperature.

Darla was in an automobile accident that resulted in an injury to her brain.Her sense of touch has been affected.Which part of the brain is the most likely site of the damage?

The cortex is divided into two sections referred to as____________.

Which of the following regions contains the somatosensory cortex?

The section of the brain responsible for interpreting the visual information in the primary visual cortex is called the __________.

The part of the occipital lobe that is responsible for receiving visual information from the eyes is called the ______.

Suppose Al is trying to decide whether the shower is hot enough to step in,Hal is listening to his MP3 player,and Sal is looking at a beautiful painting in an art museum.Which individual is using his parietal lobe?

As Joe walks to his car late at night,he hears footsteps behind him.Feeling afraid,Joe grips his keys and quickens his pace.It is likely that Joe's ________ has been activated

After a head injury a person reports that she is unable to see,although her eyes are uninjured.A doctor would suspect an injury in the ______ lobe.