Exam 1 - BIO 121 Human Anatomy Exam 1 September 23, 2007...

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BIO 121 Human Anatomy Exam 1 September 23, 2007 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The integument is separated from the deep fascia around the other organs by (the) 1) A) epidermis. B) cutaneous membrane. C) dermis. D) hypodermis. E) none of the above. 2) The epidermis in a section of thick skin includes the following five layers. In what order do these occur, from the basement membrane to the surface? (1) stratum granulosum (2) stratum lucidum (3) stratum corneum (4) stratum germinativum (5) stratum spinosum 2) A) 4, 5, 1, 2, 3 B) 5, 4, 3, 2, 1 C) 3, 2, 5, 4, 1 D) 1, 2, 3, 4, 5 E) 1, 3, 5, 4, 2 3) Sensory structures in the epidermis responsible for monitoring light touch are called 3) A) Merkel cells. B) lamellated corpuscles. C) free nerve endings. D) Langerhans' cells. E) all of the above. 4) The innermost, soft core of a hair shaft is the 4) A) medulla. B) soft keratin. C) cuticle. D) cortex. E) hard keratin. 5) The most widely distributed type of sweat gland on the body is (the) 5) A) myoepithelial gland. B) apocrine sweat gland. C) merocrine sweat gland. D) ceruminous gland. E) none of the above. 6) Thermoregulation is provided by 6) A) sensible perspiration. B) muscle contraction. C) changing blood flow to the dermis. D) all of the above. E) none of the above. 1
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7) Which of the following is an epidermal structure? 7) A) hair follicle B) lamellated corpuscle C) blood vessels D) arrector pili muscle E) root hair plexus 8) The papillary layer of the dermis 8) A) contains capillaries and sensory neurons. B) has dermal papillae that project between the epidermal ridges. C) consists of loose connective tissue. D) has all of the above attributes. E) does A and B only. 9) At which level of organization do multiple tissues form larger structures that perform specific functions? 9) A) cellular B) organism C) organ D) tissue E) organ system 10) The major function of the __________ system is protection of the body from the external environment. 10) A) urinary B) respiratory C) integumentary D) cardiovascular E) digestive 11) In anatomical description, a person is said to be supine when 11) A) lying face up in the anatomical position. B) lying face down in the anatomical position. C) standing with hands rotated out of the anatomical position.
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This note was uploaded on 04/07/2008 for the course BIO 121 taught by Professor Mazurkie during the Fall '07 term at Rhode Island.

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Exam 1 - BIO 121 Human Anatomy Exam 1 September 23, 2007...

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