PORTAGE LEARNING BIO 152. Module 2 Exam - Requires Respondus LockDown Browser + Webcam_ Essential Human Anatomy & Physiology I. GRADED A_+

This is the most superficial layer of the brain meninges. Dura mater. Dura mater (menix) Q 3 / 3 pts uestion 2 Your Answer: The _______ fissure separates the right and left cerebral hemispheres. 6/6/2021 Module 2 E ...

This is the most superficial layer of the brain meninges. Dura mater. Dura mater (menix) Q 3 / 3 pts uestion 2 Your Answer: The _______ fissure separates the right and left cerebral hemispheres. 6/6/2021 Module 2 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23004?module_item_id=135577 2/19 Median longitudinal. Median longitudinal Ques 4 / 4 pts tion 3 Your Answer: Describe the function of the brain ventricles. The brain ventricles are important because they help circulate and produce cerebrospinal fluid which is essential to keeping the brain afloat and protecting it. There are four ventricles in the interior of the brain, chambers filled with cerebrospinal fluid which is produced there. Once formed the CSF circulates through the ventricles and into the subarachnoid space bathing and floating the brain. Ques 0 / 2 pts tion 4 All the following are functions of the hypothalamus except: Regulates sleep Links the nervous and endocrine systems Filters out unimportant sensory information orrect Answer 6/6/2021 Module 2 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23004?module_item_id=135577 3/19 Regulates water balance ou Answered Ques 2 / 2 pts tion 5 What is the largest portion of the brain? Cerebellum Cerebrum Correct! Corpus collosum Cingulate gyrus Ques 2 / 2 pts tion 6 This region of the brain controls decision making skills. Frontal lobe Correct! Cerebellum Occipital lobe Temporal lobe Primary sensory cortex Q 2 / 2 pts uestion 7 6/6/2021 Module 2 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23004?module_item_id=135577 4/19 A patient is having difficulty producing speech sounds, but other motor movements are normal. Which area of the brain is most likely damaged? Broca’s area Correct! Wernicke’s area Occipital lobe Parietal lobe Primary motor cortex Q 2 / 2 pts uestion 8 Your Answer: What is muscle tone and how is it maintained? Muscle tone is the amount of tension of a muscle at rest. It is controlled and maintained by the muscle spindles. Muscle tone is the degree at which muscles remain partially contracted while at rest. Muscle tone is continuously monitored and maintained by the cerebellum to keep bones and joints in place. Ques 2 / 2 pts tion 9 Which statement is false concerning the brainstem? 6/6/2021 Module 2 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23004?module_item_id=135577 5/19 The midbrain portion of the brainstem is continuous with the spinal cord. Correct! The pons helps to regulate breathing. The midbrain contains the superior and inferior colliculi. The medulla contains reflex centers to regulate vasoconstriction. Ques 2 / 2 pts tion 10 Which of the following is false concerning the cerebellum? The gray matter is external while the white mater is internal. The cerebellar peduncles are located posteriorly. Correct! The anterior lobe receives information from the body trunk. The vermis coordinates arm movements. Ques 2 / 2 pts tion 11 Alzheimer’s disease impacts which region(s) of the brain? Occipital lobe Frontal lobe Parietal lobe 6/6/2021 Module 2 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23004?module_item_id=135577 6/19 Hippocampus All the above Correct! Ques 2 / 2 pts tion 12 Which of the following is true con