BIOL 201 LECTURE 1 EXAM from LANSING COMMUNITY COLLEGE for the FALL 2022. This Exam is include An introduction to introduction to Human Body and the integumentary. Human Anatomy hay còn gọi là giải phẫu người được coi là một trong những môn cần thiết giống như sinh học. Mình mong là những thông tin trong tài liệu này có thể giúp các biết được nhiều con về chúng ta và cũng là cách cho chúng ta hiểu về nó qua một ngôn ngữ khác.
BIOL 201 LECTURE EXAM - LANSING COMMUNITY COLLEGE - FALL 2022 1) Which of the following is not a function of the skin? A) B) C) D) Exchanges gasses with the environment Thermoregulation Protects underlying structures Sensory reception 2) Melanocytes are found in A) B) C) D) Superficial epidermis Superficial dermis Deep epidermis Deep dermis 3) The pigment that helps protect the epidermis and the dermis from UV light is A) B) C) D) Melanin Trichosiderin Keratin Carotene 4) Which of the following is not in the dermis? A) B) C) D) Fat Blood vessels Collagen fibers Sweat glands 5) What vitamin is produced by the skin? A) B) C) D) Vitamin A VItamin D Vitamin E Vitamin B12 6) Which layer of epidermis can only be found in thick skin? A) B) C) D) Stratum granulosum Stratum lucidum Stratum basale Stratum corneum 7) A) B) C) D) The glands connected to hair follicles are Apocrine glands Endocrine glands Sebaceous glands Exocrine glands 8) Where are apocrine sweat glands most numerous? A) B) C) D) The torso The axilla The neck Evenly distributed over the body surface 9) Removal of products not needed by the body is known as A) B) C) D) Digestion Absorption Assimilation Excretion 10) The function of sebum is to A) B) C) D) Cool the skin by evaporation Keep the hair soft and water proof Secrete material such as ear wax Excrete salt and wastres 11) _ are described as group of cells that have common functions A) B) C) D) Organs Organisms Tissues Organ systems 12) The sum of all chemical reaction is the body is called A) B) C) D) Digestion Metabolism Assimilation Growth 13) The change in an organism’s position or travel from one place to another is A) B) C) D) Responsiveness Absorption Circulation Movement 14) Regarding direction terms that describe the position of body structure, which of the following is correct? A) B) C) D) The fingers are proximal to the wrist The ears are lateral to the nose The right arm is ipsilateral to the left arm The umbilicus is superior to the mental region 15) Which of the cells listed below is found in the epidermis and involved in the immune responses of the skin? A) Merkel cells B) Pacinian corpuscles C) Langerhans cells D) Melanocytes 16) Which of the protein below is used to make vitamin A? A) B) C) D) Carotene Keratin Collagen Melanin 17) Which os the following is the thickest portion of the epidermis? A) B) C) D) Basale Lucidum Corneum Spinosum 18) Sebaceous gland are make: A) B) C) D) Cermen Sweat Melanin Sebum 19) A needle would pierce the epidermal layers of the forearm in which order? A) Basale, spinosum, granulosum, coreneum B) Basale, spinosum, granulosum, lucidum, corneum C) Granulosum, basale, spinosum, corneum D) Corneum, granulosum, spinosum, basale 20) Acne is a disorder associated with A) B) C) D) Sweat glands Sebaceous glands Meibomian glands Ceruminous glands Match the directional terms and statements: A) Proximal B) Superior C) Medial D) Anterior E) Distal 21) The bridge of the nose is to the left eye 22) The upper arm is _ to the forearm 23) The heart is to the stomach 24) The fingers are to the wrist 25) The stomach is _ to the spine 26) The layers of a heir include all of the following excepts A) Medulla B) Cortex C) External root sheath D) Cuticle 27) Which muscle attached to the hair follicles cause goose bumps? A) B) C) D) Arrector integument Arrector pili Levator folliculi Arrector folliculi 28) Which of the following receptors is specialized for the reception of crude touch? A) B) C) D) Meissner’s corpuscle Pacinian corpuscle Free nerve ending Nociceptor 29) Which of the following is a sensory receptor for pressure? A) B) C) D) Pacinian corpuscle Merssner’s corpuscle Ruffini body Free nerve ending 30) The function of the root hair plexus is to A) Serve as a course for new epidermis cells for hair growth after the resting stage has passed B) Bind the hair root to the dermis C) Cause apocrine gland secretion into the hair follicle D) Allow the hair to assist in touch sensation 31) The gland is a modified apocrine gland that secretes earwax A) B) C) D) Eccrine Apocrine Ceruminous Mammary 32) The epidermis consists of five layers of cells, each layer with a distinct role to play in the health, well-being, and functioning of the skin Which of the following layers is responsible for cell division? A) B) C) D) Stratum corneum Stratum granulosum Stratum basale Stratum lucidum 33) The dermis has two major regions: which of the following constitutes 75% of the dermis? A) The reticular layer B) The subcutaneous layer C) The hypodermal layer D) The papillary layer 34) The design of a person’s epidermal ridges is determined by the manner in which the papillae rest upon the dermal ridges to produce the specific pattern known as handprints, footprints, and fingerprints Which of the following statements is true regarding these prints or ridges? A) B) C) D) Every human being has the same pattern of ridges They are genetically determined, therefore unique to each person Because we are constantly shedding epithelial cells, these ridge are change daily The pattern of ridges never changes 35) Which of the following statements indicates the way in which the body’s natural defenses protect the skin from the effects of UV damages? A) The skin is protected by the synthesis of the three pigments that contribute to the skin’s color B) Carotene, which accumulates in the stratum corneum and hypodermal adipose tissue, is synthesized in large amounts in the presence of sunlight C) The skin is protected by increasing the number of epidermal dendritic cells, which help to activate the immune system D) Prolonged exposure to the sum induces melanin production, which in turn acts as a natural; sunscreen 36) Which of the following statements best describe what fingernails actually are? A) B) C) D) E) Fingernails are a modification of the epidermis Fingernails are derived from osseous tissue Fingernails are extensions of the carpal bones Fingernails are extensions of the carpal bones Fingernails are a separate tissue from the skin, formed from a different embryonic layer 37) Sudoriferous (sweat) glands are categorized as two distinct types Which of the following are the two types of sweat glands? A) B) C) D) Sebaceous and merocrine Mammary and ceruminous Eccrine and apocrine Holocrine and mammary 38) The composition of the secretions of the eccrine glands is _ A) B) C) D) Primarily uric acid 99% water and sodium chloride Fatty substances Metabolic wastes 39) In addition to protection (physical and chemical barrier), the skin serves other functions, which of the following is another vital function of the skin? A) B) C) D) It converter modified epidermal cholesterol to vitamin D It aids in the transport of material throughout the body The cells of the epidermis store glucose as glycogen for energy It absorbs vitamin C so that the skin will not be subject to diseases 40) Apocrine glands, which begin to function at under hormonal influence, scem to play little role in thermoregulation A) B) C) D) Infancy Fertilization Birth Puberty Match the following cavities and organs: A) Thoracic B) Cranial C) Abdominal D) Pelvic E) Vertebral 41) Stomach 42) Heart 43) Uterus 44) Brain 45) Spinal cord Match the following regional terms and common terms: A) Patellar B) Mental C) Brachial D) Gluteal E) acromial 46) Arm 47) Buttock 48) Chin 49) Knee (anterior aspect) 50) Shoulder ANSWER KEYS A C A A B B C B D 10 B 11 C 12 B 13 B 14 B 15 C 16 A 17 C 18 D 19 D 20 B 21 C 22 A 23 B 24 E 25 D 26 C 27 B 28 A 29 A 30 D 31 C 32 C 33 A 34 B 35 D 36 A 37 C 38 B 39 A 40 D 41 C 42 A 43 D 44 B 45 E 46 C 47 D 48 B 49 A 50 E ... A C A A B B C B D 10 B 11 C 12 B 13 B 14 B 15 C 16 A 17 C 18 D 19 D 20 B 21 C 22 A 23 B 24 E 25 D 26 C 27 B 28 A 29 A 30 D 31 C 32 C 33 A 34 B 35 D 36 A 37 C 38 B 39 A 40 D 41 C 42 A 43 D 44 B... Melanin 17 ) Which os the following is the thickest portion of the epidermis? A) B) C) D) Basale Lucidum Corneum Spinosum 18 ) Sebaceous gland are make: A) B) C) D) Cermen Sweat Melanin Sebum 19 ) A... Assimilation Excretion 10 ) The function of sebum is to A) B) C) D) Cool the skin by evaporation Keep the hair soft and water proof Secrete material such as ear wax Excrete salt and wastres 11 ) _ are