Straighterline BIO 201 Anatomy & Physiology I Midterm Exam (New Version June 2024)

Straighterline BIO 201 Anatomy & Physiology I Midterm Exam (New Version June 2024) We are a team of experts offering class attendance for all Straighterline, Online ATI, HESI, NCLEX, Portage Learning, Sophia etc courses (including final proctored exams!!). We also write essays, discussion posts, research papers and school assignments. Should you need any of these services, Contact us via email: or : +1 (540) 753-5914. Guaranteed Passing!  BIO201_MH_V4  Topic 8: Joints Question 1 Correct 4.00 points out of 4.00 Flag question Question text The brachial region is commonly known as the_________. Select one: a. groin b. upper arm c. naval d. breastbone e. buttock Question 2 Correct 4.00 points out of 4.00 Flag question Question text Which technique creates a three-dimensional dynamic image of blood vessels? Select one:a. Digital subtraction angiography b. Positron emission tomography c. Dynamic spatial reconstruction d. Magnetic resonance imaging Question 3 Correct 4.00 points out of 4.00 Flag question Question text Which of the following would be classified as a lipid? Select one: a. Sucrose – a disaccharide b. Alanine – an amino acid c. Cholesterol – a steroid d. Catalase – an enzyme e. Starch – a polysaccharide Question 4 Correct 4.00 points out of 4.00 Flag question Question text _________ is the substrate of_________. Select one: a. Lactose; lactase b. Sucrase; sucrose c. Lactase; glucose d. Galactose; lactose e. Glucose; lactoseQuestion 5 Correct 4.00 points out of 4.00 Flag question Question text Which cell type would have many Golgi apparatuses? Select one: a. Mucus cell (secretes mucus) b. Cardiac muscle cells (require large amounts of ATP) c. Liver cells that detoxify hydrogen peroxide d. Fibroblast (makes protein fibers) e. White blood cell, a phagocyte Question 6 Correct 4.00 points out of 4.00 Flag question Question text The organelles involved with organization of the spindle fibers are the_________. Select one: a. mitochondria b. centrioles c. nuclei d. ribosomes e. lysosomes Question 7 Correct 4.00 points out of 4.00Flag question Question text Cytoplasm is found Select one: a. in the cisternae of the endoplasmic reticulum. b. outside the nucleus but inside the plasma membrane. c. on the cristae of the mitochondria. d. between the phospholipids in the plasma membrane. e. in the nucleus. Question 8 Correct 4.00 points out of 4.00 Flag question Question text A coiled fibrous protein in connective tissue that is stretchy is called_________. Select one: a. hyaluronic acid b. a reticular fiber c. proteoglycan d. collagen e. elastin Question 9 Correct 4.00 points out of 4.00 Flag questionQuestion text Identify the embryonic germ layers. (Check all that apply.) Select one or more: a. Ectodem b. Mesoderm c. Exoderm d. Endoderm e. Epiderm Question 10 Correct 4.00 points out of 4.00 Flag question Question text Which of the following occur due to changes in the cells, extracellular materials, and tissues in older adults? (Check all that apply.) Select one or more: a. Loss of elasticity of connective tissue b. Increase of muscle cells c. Increase of neurons d. Loss of flexibility of connective tissue e. Increase in collagen fibers Question 11 Correct 4.00 points out of 4.00 Flag question Question text What is a malignant tumor derived from connective tissue?Select one: a. Melanoma b. Carcinoma c. Sarcoma d. Lymphoma e. Both "Carcinoma" and "Sarcoma" are correct. Question 12 Correct 4.00 points out of 4.00 Flag question Question text Which type of cell breaks down bone tissue? Select one: a. Adipocyte b. Stem cell c. Macrophage d. Osteoclast e. Mast cell Question 13 Correct 4.00 points out of 4.00 Flag question Question text Three students were asked to identify the type of muscle tissue that makes up the arrector pili, a structure that moves the hair relative to the skin. Which of the following answers correctly identifies the muscle tissue type? Select one: a. Student 2 stated that it is cardiac muscle, eliminating smooth muscle because it is not associated with blood vessels and skeletal muscle because it is not attached to bones.b. Student 1 stated that it is smooth muscle, eliminating cardiac muscle because the tissue is not located in the heart and skeletal muscle because it is not under voluntary control. c. Student 3 stated that it is skeletal muscle, eliminating cardiac muscle because it is not located in the heart and smooth muscle because it is not part of blood vessels. Question 14 Correct 4.00 points out of 4.00 Flag question Question text This is a figure of a skin wound. What does "E" represent? Select one: a. Epidermis b. Blood vessel c. Subcutaneous adipose tissue d. Blood clot e. Dermis Question 15 Partially correct 2.00 points out of 4.00 Flag question Question text Which of the following represent functions of connective tissue? (Check all the apply.) Select one or more: a. Insulating b. Secretion of substances c. Contractiond. Enclosing organs e. Communication f. Movement of body parts g. Cushioning Question 16 Correct 4.00 points out of 4.00 Flag question Question text Indicate the statements that describe erythema. (Check all that apply.) Select one or more: a. It results from an inflammatory response. b. It can be caused by emotions such as embarrassment. c. It occurs during pregnancy when estrogen and melanocyte-stimulating hormone levels have increased. d. It may occur in response to exposure to the cold. e. It can be caused by emotions such as anger. Question 17 Correct 4.00 points out of 4.00 Flag question Question text The dermal layer closest to the epidermis is the_________. Select one: a. stratum basale b. subcutaneous tissuec. papillary layer d. stratum lucidum e. reticular layer Question 18 Correct 4.00 points out of 4.00 Flag question Question text Which cells of the epidermis are part of the immune system? Select one: a. Melanocytes b. Keratinocytes c. Merkel cells d. Langerhans cells e. Fibroblasts Question 19 Correct 4.00 points out of 4.00 Flag question Question text Which type of burn appears white or black with no immediate pain? Select one: a. Second-degree b. First-degree c. Fourth-degree d. Partial-thickness e. Third-degree Question 20Correct 4.00 points out of 4.00 Flag question Question text The diagram illustrates accessory structures of the skin. What does "D" represent? Select one: a. Sebaceous gland b. Duct of eccrine sweat gland c. Sweat pore d. Eccrine sweat gland e. Hair follicle Question 21 Correct 4.00 points out of 4.00 Flag question Question text The layer of the epidermis in which there is the greatest amount of mitotic activity is the_________. Select one: a. stratum granulosum b. stratum lucidum c. stratum spinosum d. stratum basale e. stratum corneumQuestion 22 Correct 4.00 points out of 4.00 Flag question Question text Subcutaneous tissue contains of all of the following EXCEPT_________. Select one: a. loose connective tissue b. macrophages c. stratified squamous epithelial tissue d. fibroblasts and adipocytes e. collagen and elastin fibers Question 23 Correct 4.00 points out of 4.00 Flag question Question text Melanin Select one: a. is absent in individuals with albinism. b. is increased with exposure to infrared light. c. is transferred to other cells by osmosis. d. is a pigment produced by cells in the stratum corneum. e. makes the skin lighter. Question 24 Correct 4.00 points out of 4.00Flag question Question text The locations where ossification begin in intramembranous ossification are known as Select one: a. medullary cavity ossification centers. b. epiphyseal ossification centers. c. centers of ossification. d. secondary ossification centers. e. membranous ossification centers. Question 25 Correct 4.00 points out of 4.00 Flag question Question text Osteomalacia is Select one: a. bone inflammation that often results from bacterial infection. b. a group of genetic disorders producing very brittle bones that are easily fractured; this occurs because of insufficient collagen development. c. a disease in adults, especially women, characterized by a reduced amount of bone matrix. d. a disease in adults characterized by softening of bones resulting from calcium depletion. e. a disease in children characterized by soft, bowed, and swollen bones. Question 26 Correct 4.00 points out of 4.00 Flag questionQuestion text In which type of bone tissue are osteons present? Select one: a. Both "spongy bone" and "compact bone" are correct. b. Spongy bone c. Compact bone Question 27 Correct 4.00 points out of 4.00 Flag question Question text When a fracture begins to heal, one type of bone cell moves into the fracture site and tears down the damaged bone tissue. Which of the following does this? Select one: a. Osteocytes b. Osteoclasts c. Osteoblasts d. Osteons e. Matrix cells Question 28 Correct 4.00 points out of 4.00 Flag question Question text The primary function of osteoblasts is to Select one: a. prevent osteocytes from forming. b. stimulate bone growth.c. lay down bone matrix. d. inhibit the growth of bone. e. resorb bone along the epiphyseal plate. Question 29 Correct 4.00 points out of 4.00 Flag question Question text The connective tissue sheath of cartilage is called the_________. Select one: a. ligamentous cord b. chondrocyte c. matrix d. lacuna e. perichondrium Question 30 Correct 4.00 points out of 4.00 Flag question Question text Select the functions of the skeletal system. (Check all that apply.) Select one or more: a. Storage of minerals b. Storage of glycogen c. Production of blood cells and platelets d. Protection of internal organs Question 31Correct 4.00 points out of 4.00 Flag question Question text Ossification that involves replacing cartilage with bone is_________. Select one: a. appositional b. interstitial c. endochondral d. osteomalacia e. intramembranous Question 32 Correct 4.00 points out of 4.00 Flag question Question text The figure shows the bones of the right orbit. What bone does "E" represent? Select one: a. Lacrimal b. Zygomatic c. Ethmoid d. Frontal e. Maxilla Question 33 Correct 4.00 points out of 4.00Flag question Question text What does structure "D" represent? Select one: a. Axis b. Intervertebral disk c. Atlas d. Thoracic region or curve e. Body of vertebra Question 34 Correct 4.00 points out of 4.00 Flag question Question text Which of the following bony features is not associated with the skull? Select one: a. Obturator foramen b. Foramen rotundum c. Cribriform plate d. Stylomastoid foramen e. Pterygoid canal Question 35 Correct 4.00 points out of 4.00Flag question Question text Which of the following statements concerning the vertebrae is true? Select one: a. The spinal cord protects the vertebral column. b. The sacral vertebrae are superior to the lumbar vertebrae. c. The first cervical vertebra is called the axis. d. Lumbar vertebrae are generally smaller than thoracic vertebrae. e. Thoracic vertebrae have long, thin spinous processes. Question 36 Correct 4.00 points out of 4.00 Flag question Question text The ribs articulate with the_________ vertebrae. Select one: a. lumbar b. cervical c. sacral d. thoracic e. coccygeal Question 37 Correct 4.00 points out of 4.00 Flag questionQuestion text The thumb and big toe are similar in that Select one: a. both have two rather than three phalanges. b. both have three rather than two phalanges. c. each have three metatarsals. d. both are composed of sesamoid bones. e. both contain carpal bones. Question 38 Correct 4.00 points out of 4.00 Flag question Question text The figure illustrates the sacrum. What structure does "B" represent? Select one: a. Posterior sacral foramina b. Coccyx c. Superior articular facet d. Median sacral crest e. Sacral hiatus Question 39 Correct 4.00 points out of 4.00 Flag question Question text The large depression on the medial side of the ilium is the Select one:a. symphysis pubis. b. ischial tuberosity. c. iliac fossa. d. anterior superior iliac spine. e. sacroiliac joint. Question 40 Correct 4.00 points out of 4.00 Flag question Question text What is the most commonly dislocated joint in the body? Select one: a. Temporomandibular joint b. Knee joint c. Glenohumeral joint d. Humeroulnar joint e. Hip joint Question 41 Correct 4.00 points out of 4.00 Flag question Question text Rotating the ankles so that the bottoms of the feet face each other medially is called_________. Select one: a. inversion b. retraction c. opposition d. medial excursion e. dorsiflexionQuestion 42 Correct 4.00 points out of 4.00 Flag question Question text Synovial fluid Select one: a. is a thin lubricating film covering the surface of a joint. b. provides a smooth surface where bones meet. c. is a layer of tissue that is continuous with the periosteum. d. lines the joint everywhere except over the articular cartilage. e. is a double layer of tissue that encloses a joint. Question 43 Correct 4.00 points out of 4.00 Flag question Question text Which of the following are effective ways to prevent effects of aging on the joints? (Check all that apply.) Select one or more: a. Use them sparingly b. Strengthen muscles c. Take aspirin daily d. Use them regularly e. Stretching routines Question 44 Correct 4.00 points out of 4.00Flag question Question text A patient has shoulder pain due to ligament damage. Which of the following symptoms will most likely accompany the pain? Select one: a. Reduction of range of motion b. Damage to the anterior cruciate ligament c. Increased range of motion d. Tear in the lateral ligament Question 45 Correct 4.00 points out of 4.00 Flag question Question text A synchondrosis Select one: a. is freely movable. b. is found in the arm. c. may be temporary. d. is a type of gomphosis. e. is not found in a growing long bone. Question 46 Correct 4.00 points out of 4.00 Flag questionQuestion text The figure illustrates a posterior view of the right knee joint. What does "B" represent? Select one: a. Medial (tibial) collateral ligament (MCL) b. Anterior cruciate ligament (ACL) c. Lateral meniscus d. Posterior cruciate ligament (PCL) e. Lateral (fibular) collateral ligament (LCL) Question 47 Correct 4.00 points out of 4.00 Flag question Question text The type of movements where one linear part of the body bends relative to another part would be_________ movements. Select one: a. angular b. circular c. linear d. gliding Question 48 Correct 4.00 points out of 4.00 Flag question Question text An infant born with a gestational age of 254 days would be considered_________.Select one: a. immature b. normal maturity c. postmature d. premature e. None of the choices are correct. Question 49 Correct 4.00 points out of 4.00 Flag question Question text Down Syndrome is an example of an aneuploidy called_________. Select one: a. trisomy 21 b. monosomy 21 c. trisomy 17 d. disomy 21 e. monosomy 23 Question 50 Correct 4.00 points out of 4.00 Flag question Question text A display of the chromosomes of a somatic cell during metaphase of mitosis is the_________. Select one: a. locus b. autosome c. karyotype d. homologe. genome