Campbell Biology: Australian And New Zealand Edition + Mastering Biology With Etext
11th Edition
ISBN: 9781488687075
Author: Lisa, A. Urry
Publisher: PEARSON
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Chapter 49, Problem 2TYU
Summary Introduction
Introduction:
The brain is a complex system that controls various activities. The limbic system is a set of brain structures that are present beneath the thalamus. The limbic system is involved in emotion, memory, learning, and motivation. Amygdala is an almond-shaped mass of nuclei located near the base of the cerebrum. It controls the emotional memory such as a frightening event that can trigger faster heart rate, sweating or fear. The medulla oblongata is the lower part of the brain stem. It deals with the autonomic functions, homeostatic functions such as breathing, heart rate, and blood pressure. The cerebellum is a part of the hindbrain. It controls involuntary activities such as blood circulation and coordinates motor activities such as locomotion.
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Choose the correct term from the key to respond to the statements describing various brain areas.
A neurosurgeon probes a person’s brain to map its functions. The person is awake and feels no pain during this procedure. As each area of the brain is probed, the person perceives a different sensation, as described in the table. Which structure (or lobe) of the brain is being stimulated in each scenario? [You do not need to explain why. Just state the lobe or structure]
a) “I can hear a radio playing” _____________________
b) “I can see a flash of bright light” _____________________
c) “I can smell the flowers in my garden” ______________________
d) “I remember a happy moment from my childhood” ____________________
e) “I can feel pain in my foot” ____________________
f) “My finger just twitched” ____________________
Which of the following is part of the hindbrain
Question 9 options:
A)
Pons
B)
Tectum
C)
Tegmentum
D)
Thalamus
E)
Cerebrum
Chapter 49 Solutions
Campbell Biology: Australian And New Zealand Edition + Mastering Biology With Etext
Ch. 49.1 - Which division of the autonomic nervous system...Ch. 49.1 - Prob. 2CCCh. 49.1 - Prob. 3CCCh. 49.2 - When you wave your right hand, what part of your...Ch. 49.2 - People who are inebriated have difficulty touching...Ch. 49.2 - Prob. 3CCCh. 49.3 - How can studying individuals with damage to a...Ch. 49.3 - Prob. 2CCCh. 49.3 - Prob. 3CCCh. 49.4 - How can studying individuals with damage to a...
Ch. 49.4 - Individuals with localized brain damage have been...Ch. 49.4 - WHAT IF? Suppose that a person with damage to the...Ch. 49.5 - Prob. 1CCCh. 49.5 - Prob. 2CCCh. 49.5 - WHAT IF? If you could detect early-stage...Ch. 49 - How does the circuitry of a reflex facilitate a...Ch. 49 - What roles do the midbrain, cerebellum, thalamus,...Ch. 49 - A patient has trouble with language and has...Ch. 49 - Prob. 49.4CRCh. 49 - Prob. 49.5CRCh. 49 - Activation of the parasympathetic branch of the...Ch. 49 - Prob. 2TYUCh. 49 - Patients with damage to Wernickes area have...Ch. 49 - The cerebral cortex does not play a major role in...Ch. 49 - After suffering a stroke, a patient can see...Ch. 49 - Injury localized to the hypothalamus would most...Ch. 49 - Prob. 7TYUCh. 49 - Prob. 8TYUCh. 49 - SCIENTIFIC INQUIRY Consider an individual who had...Ch. 49 - Prob. 10TYUCh. 49 - WRITE ABOUT A THEME: INFORMATION In a short essay...Ch. 49 - SYNTHESIZE YOUR KNOWLEDGE Imagine you are standing...
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