Straighterline Anatomy and Physiology 1 BIO201 Cumulative Midterm 2023

Straighterline Anatomy and Physiology 1 BIO201 Cumulative Midterm 2023 Hello We are a team of experts offering course attendance for all Straighterline, Portage Learning, Sophia etc courses. We also write essays, research papers and school assignments. Should you need any of these services, Contact us via email: or : +1 (908) 954-4829. Guaranteed Passing!  BIO201_MH_V3  Topic 8: Joints Started on Wednesday, June 7, 2023, 2:30 PM State Finished Completed on Wednesday, June 7, 2023, 3:17 PM Time taken 47 mins 41 secs Grade 140.00 out of 140.00 (100%) Question 1 Correct 3.50 points out of 3.50 Flag question Question text A major limitation of radiographs is that they Select one: a. can only visualize bone. b. give only a flat, two-dimensional image of the body.c. are old technology that do not give good results. d. have very few applications. Question 2 Correct 3.50 points out of 3.50 Flag question Question text An anatomic image created from sound waves is a Select one: a. radiograph. b. CT scan. c. MRI. d. sonogram. Question 3 Correct 3.50 points out of 3.50 Flag question Question text The visceral pleura is Select one: a. a double-layered serous membrane that anchors some of the abdominal organs to the body wall. b. the serous membrane that covers the lungs. c. the serous membrane that lines the abdominal and pelvic cavities. d. space located between the visceral and parietal pleura. e. the membrane that lines the pericardial sac. Question 4 Correct 3.50 points out of 3.50Flag question Question text A cut through the long axis of an organ is a(n) Select one: a. longitudinal section b. oblique section c. transverse section Question 5 Correct 3.50 points out of 3.50 Flag question Question text The anatomical term that means "away from the midline of the body" is Select one: a. medial. b. proximal. c. distal. d. lateral. e. superficial. Question 6 Correct 3.50 points out of 3.50 Flag question Question text When ionic compounds dissolve in water, their ions Select one: a. cling tightly together.b. dissociate or separate from one another. c. lose their charge. d. get lost in the solvent. e. settle to the bottom of the container. Question 7 Correct 3.50 points out of 3.50 Flag question Question text Which of the following best describes a proton? Select one: a. one negative charge, no mass, found in orbitals b. no charge, mass of one, found in nucleus c. one positive charge, mass of one, found in nucleus d. subatomic particle with no electric charge e. None of these choices is correct. Question 8 Correct 3.50 points out of 3.50 Flag question Question text The minimum energy required to start a chemical reaction Select one: a. moves in energy surges. b. results from random molecular movement. c. comes from ionic energy motion. d. is elevated by a catalyst. e. can be lowered by enzymes. Question 9Correct 3.50 points out of 3.50 Flag question Question text Which of the following organic groups does an enzyme belong to? Select one: a. carbohydrate b. protein c. lipid d. nucleic acid e. vitamin Question 10 Correct 3.50 points out of 3.50 Flag question Question text Phospholipids are important components of the plasma membrane. What does "C" represent on the diagram? Select one:a. phosphorus b. oxygen c. nitrogen d. polar (hydrophilic) region e. nonpolar (hydrophobic) region Question 11 Correct 3.50 points out of 3.50 Flag question Question text Which of the following could be used to study general features of cells? Select one: a. a magnifying glass b. scanning electron microscope c. transmission electron microscope d. binoculars e. light microscope Question 12 Correct 3.50 points out of 3.50 Flag question Question text When a sperm cell comes into contact with an egg cell, there is a change in the electrical charge across the plasma membrane and various channel proteins close. These channels would be called Select one: a. open-gated channels. b. voltage-gated channels. c. chemical-gated channels. d. ligand-gated channels.e. nongated ion channels. Question 13 Correct 3.50 points out of 3.50 Flag question Question text Molecules that serve as chemical signals to open or close gated ion channels are Select one: a. isotopes. b. ligands. c. responders. d. communicators. e. membrane potentials. Question 14 Correct 3.50 points out of 3.50 Flag question Question text The anticodon sequence GUA pairs with which of the following codons? Select one: a. CAT b. GUA c. CTU d. CAU e. CTT Question 15 Correct 3.50 points out of 3.50Flag question Question text Which of the following events occurs during anaphase? Select one: a. Chromatin strands condense to form chromosomes. b. Chromosomes migrate to opposite poles of the cell. c. Spindle fibers are formed. d. The nuclear envelope degenerates. e. Cytokinesis completes. Question 16 Correct 3.50 points out of 3.50 Flag question Question text What type of epithelial tissue is found in the urinary bladder? Select one: a. simple cuboidal epithelium b. simple columnar epithelium c. stratified squamous epithelium d. pseudostratified ciliated columnar epithelium e. transitional epithelium Question 17 Correct 3.50 points out of 3.50 Flag question Question text The type of cell connection that serves as a permeability barrier is aSelect one: a. hemidesmosome. b. desmosome. c. gap junction. d. intercalated disc. e. tight junction. Question 18 Correct 3.50 points out of 3.50 Flag question Question text A gland with branching ducts that end in acini would be classified as Select one: a. simple acinar. b. compound acinar. c. simple branched tubular. d. multicellular. e. simple coiled tubular. Question 19 Correct 3.50 points out of 3.50 Flag question Question text A(n) ______ is any anatomical structure that is composed of at least two different tissue types, has recognizable structural boundaries, and has a discrete function different from the structures around it. Select one: a. organ b. organellec. tissue d. organism Question 20 Correct 3.50 points out of 3.50 Flag question Question text Delicate unpigmented hairs that cover the fetus in early development are called Select one: a. terminal hairs. b. primary hairs. c. lanugo hairs. d. vellus hairs. e. secondary hairs. Question 21 Correct 3.50 points out of 3.50 Flag question Question text This stratum contains many layers of dead squamous cells. Select one: a. stratum basale b. stratum spinosum c. stratum granulosum d. stratum lucidum e. stratum corneum Question 22 Correct 3.50 points out of 3.50Flag question Question text Eccrine sweat glands Select one: a. aid in cooling the body. b. serve as "anchors" for the arrector pili muscles. c. produce a secretion that oils the hair and skin. d. produce a secretion that protects the body from growth of bacteria. e. are not involved in the homeostasis of body temperature. Question 23 Correct 3.50 points out of 3.50 Flag question Question text Which of the following people would have the greatest risk of getting skin cancer? Select one: a. A 31-year old dark-skinned male b. A 68-year old male with blond hair and blue eyes c. A 23-year old female with blond hair and hazel eyes d. A 55-year old male with brown hair and brown eyes Question 24 Correct 3.50 points out of 3.50 Flag question Question text Bones that are longer than they are wide and generally have enlarged ends for articulations are classified as ______ bones.Select one: a. flat bone b. irregular bone c. long bone d. short bone Question 25 Correct 3.50 points out of 3.50 Flag question Question text Some marrow of long bones is termed "red" marrow. The function of red marrow is to Select one: a. manufacture blood cells. b. manufacture tissue cells for the skin. c. store adipose tissue. d. store bone-forming cells. e. make vitamin D. Question 26 Correct 3.50 points out of 3.50 Flag question Question text A connective tissue sheath around cartilage is the Select one: a. endosteum. b. perichondrium. c. periosteum. d. epiphyseal line. e. ligament.Question 27 Correct 3.50 points out of 3.50 Flag question Question text The sequence of events that produces growth at the epiphyseal plate is Select one: a. hypertrophy, proliferation, calcification, ossification, and remodeling. b. proliferation, hypertrophy, cell death, calcification, ossification, and remodeling. c. hypertrophy, calcification, proliferation, cell death, ossification, and remodeling. d. calcification, hypertrophy, proliferation, ossification, cell death, and remodeling. e. proliferation, hypertrophy, calcification, cell death, ossification, and remodeling. Question 28 Correct 3.50 points out of 3.50 Flag question Question text The bone that articulates with the acetabulum is the Select one: a. femur. b. tibia. c. fibula. d. humerus. e. pubis. Question 29 Correct 3.50 points out of 3.50Flag question Question text Which of the following bones forms part of the lateral wall of the nasal cavity? Select one: a. vomer b. sphenoid c. inferior nasal conchae d. frontal e. nasal Question 30 Correct 3.50 points out of 3.50 Flag question Question text The ligamentum nuchae Select one: a. protects the brain. b. is a part of the nose. c. moves the eye. d. supports the jaw. e. helps keep the head erect. Question 31 Correct 3.50 points out of 3.50 Flag question Question textMaya is experiencing pain and discomfort in her posterior coxal region. Which specific joint may be the problem? Select one: a. proximal radio-ulnar joint b. sacroiliac joint c. symphysis pubis d. knee joint e. glenohumeral joint Question 32 Correct 3.50 points out of 3.50 Flag question Question text Failure of the palatine processes of the maxilla to fuse properly during development results in a Select one: a. cleft lip. b. cleft chin. c. cleft palate. d. deviated septum. e. clogged sinus. Question 33 Correct 3.50 points out of 3.50 Flag question Question text Turning the ankle so that the plantar surface faces laterally is Select one: a. eversion. b. inversion.c. supination. d. retraction. Question 34 Correct 3.50 points out of 3.50 Flag question Question text The glenoid labrum is part of the _____ joint while the acetabular labrum is part of the _____ joint. Select one: a. elbow; knee b. shoulder; hip c. shoulder; knee d. elbow; hip e. shoulder; elbow Question 35 Correct 3.50 points out of 3.50 Flag question Question text Osteoarthritis usually is caused by Select one: a. wear and tear of the joint. b. increased uric acid in the blood. c. an autoimmune disorder. d. a bacterial infection in the joint. e. bursitis. Question 36 Correct 3.50 points out of 3.50Flag question Question text Which of the following does NOT occur due to the effects of aging on the joints? Select one: a. decreased range of motion b. decreased flexibility and elasticity c. increased production of synovial fluid d. weakening of muscles e. decreased tissue repair Question 37 Correct 3.50 points out of 3.50 Flag question Question text A __________ is a display of the chromosomes of a somatic cell during metaphase of mitosis. Select one: a. karyotype b. genome c. gamete d. locus Question 38 Correct 3.50 points out of 3.50 Flag question Question text A different form of an allele at a particular locus that can have no effect to major effects on the phenotype is a(n)Select one: a. allelic variant. b. mutated allele. c. polymorphism. d. All of the choices are correct. Question 39 Correct 3.50 points out of 3.50 Flag question Question text A mistake during segregation of chromosomes is called Select one: a. deletion. b. duplication. c. nondisjunction. d. point mutation. e. aneuploidy Question 40 Correct 3.50 points out of 3.50 Flag question Question text What genetic disorder is characterized by lack of skin, hair, eye coloration? Select one: a. albinism b. sickle-cell disease c. hemophilia d. Down syndrome e. achondroplasia