Human Anatomy Exam 1 PDF

HUMAN ANATOMY EXAM 1 Name: 1) A histologist examines a specimen that has an epithelium overlying some smooth muscle. This specimen is part of: A) a molecule. B) a cell. C) a tissue. D) an organ. 2) An example of...

HUMAN ANATOMY EXAM 1 Name: 1) A histologist examines a specimen that has an epithelium overlying some smooth muscle. This specimen is part of: A) a molecule. B) a cell. C) a tissue. D) an organ. 2) An example of a tissue in the body is: A) the stomach. B) a muscle cell. C) epithelium. D) a macromolecule. A 3) What vertebral group is identified by A? A) cervical B) sacrum C) lumbar D) thoracic 4) What is the name of the bone pointed at? A) Cranium B) humerus C) mandible D) metacarpals 5) Which organ system covers the external surface of the body, but not the internal surface of the mouth? A) lymphatic B) digestive C) integumentary D) cutaneous 6) A physician viewing an injury to the back would look at the patient's ________ side. A) lateral B) posterior C) cranial D) ventral 7) The ankle lies ________ to the thigh. A) distal B) proximal C) lateral D) inferior 8) The chest is ________ to the abdomen. A) superior B) lateral C) anterior D) proximal E) deep 9) Muscles are ________ to the skin. A) superior B) lateral C) anterior D) proximal E) deep 10) Each cell performs all of the function necessary to sustain life. Those functions include all of the following except: A) obtaining nutrients from the surrounding body fluids. B) dispose of wastes. C) replicate itself. D) use nutrients to make the molecules it needs. E) phagocytosing other cells. 11) In the cell life cycle, DNA is replicated during: A) interphase G1 B) interphase S C) prophase I D) prophase II E) interphase G2 12) Which letter indicates the DNA molecule? A) A B) B C) C D) D E) E 13) Which letter indicates the chromatid? A) A B) B C) C D) D E) E 14) DNA is a long double-helix composed of four distinct nucleotides. A) True B) False 15) Pseudostratified columnar is one of the tissues of this category. A) muscle B) nervous C) connective D) epithelial 16) Cells lining the digestive tube are characteristic of this tissue category. A) muscle B) nervous C) connective D) epithelial 17) Which letter indicates microvilli? A) A B) B C) C D) D E) E 18) Which letter indicates the epithelium? A) A B) B C) C D) D E) E 19) Which category of tissue is characterized by cells that have adhesion proteins and specialized cell-to-cell junctions? A) muscle B) nervous C) connective D) epithelial 20) Which major tissue category includes tissues that function in secretion, absorption, and filtration? A) muscle B) nervous C) connective D) epithelial 21) An epithelium in which the basal layer of cells is cuboidal and the apical layer has cells that are thin, flat and irregular in shape is a ________ epithelium. A) stratified squamous B) simple columnar C) stratified cuboidal D) simple cuboidal 22) Fat is a form of ________ tissue. A) epithelial B) connective C) muscle D) nervous 23) In connective tissue proper, ground substance is manufactured and secreted by which type of cell? A) fibroblast B) endothelial cell C) chondroblasts D) osteocytes 24) A type of connective tissue that is not classified as a connective tissue proper is: A) dense irregular connective tissue B) areolar tissue C) adipose tissue D) cartilage 25) Histologists consider blood to be an example of what primary tissue category? A) muscle B) nervous C) connective D) epithelial 26) All lining and covering membranes consist of A) an epithelium only B) a serosa C) an epithelium, a connective tissue, and smooth muscle D) epithelium and connective tissue 27) Which connective tissue layer is found deep to the dermis? A) dermis B) hypodermis C) epidermis 28) Which epidermal cells are part of the immune system? A) melanocytes B) keratinocytes C) dendritic cells D) tactile epithelial cells 29) Which of the following cells is secreting cartilage matrix? A) osteocyte B) osteoblast C) osteoclast D) chondroblast 30) Which letter indicates the integument layer that has no vascularization? A) A B) B C) C D) D E) E 31) All of the following structures in the body contain cartilage except: A) the nose B) the joints C) the discs between vertebrae D) the esophagus E) the ears 32) All of the following are true regarding the functions of bones except: A) yellow marrow is not involved in blood cell production B) they store minerals, including calcium and phosphate, that can be released into the bloodstream when needed by the body C) muscles use bones as levers in movement D) they do not play any role in hormone secretion or metabolism 33) The cell responsible for secreting the matrix of bone is the: A) chondroblast B) osteoblast C) osteoclast D) chondrocyte 34) Which of these is not a step in endochondral ossification? A) a bone collar forms around the diaphysis B) woven bone fills the primary ossification center C) the periosteal bud enters the diaphysis D) secondary ossification centers form in the epiphysis 35) Which letter indicates the region of the long bone comprised of trabecular bone? A) A B) B C) C D) D E) E 36) Which letter indicates the region known as the epiphysis? A) A B) B C) C D) D E) E 37) Bones in the wrists and ankles are A) long bones. B) short bones. C) irregular bones. D) flat bones. 38) Which of these bony markings is correctly paired with its function? A) trochanter — joint surface B) foramen — site of muscle attachment C) fissure — opening D) crest — depression 39) Which of these is not a step in intramembranous ossification? A) ossification centers develop within membranous connective tissue B) woven bone forms C) osteoid calcifies D) a bony collar forms around the bone E) compact bone replaces woven bone 40) The cartilage of the epiphyseal plates is organized into zones based upon the unique processes occurring in each of these regions. Identify the correct sequence of these processes, from the epiphyseal end toward the diaphysis. A) calcification — hypertrophy — proliferation — resting — ossification B) ossification — calcification — hypertrophy — proliferation — resting C) resting — hypertrophy — proliferation — calcification — ossification D) hypertrophy — proliferation — resting — calcification — ossification E) resting — proliferation — hypertrophy — calcification — ossification 41) The skeleton should be labeled with the following terms. A) Cranium (a), facial bones (b), scapula (c), tibia (d), fibula (e), radius (f) B) Facial bones (a), sacrum (b), thoracic cage (c), carpals (d), tarsals (e), humerus (f) C) Ulna (a), scapula (b), tibia (c), rib (d), femur (e), fibula (f) D) Cranium (a), facial bones (b), humerus (c), thoracic cage (d), femur (e), fibula (f) 42) Which letter indicates a suture? A) A B) B C) C D) D E) E 43) Which type of movement is not possible between the lumbar vertebrae? A) flexion B) extension C) lateral flexion D) circumduction 44) An example of a false rib that is also a floating rib is: A) rib 11 B) rib 8 C) rib 1 D) rib 7 45) Which of the bones listed below does not articulate with the clavicle? A) scapula B) rib 1 C) manubrium D) humerus 46) Which of the bones listed below is not a carpal bone? A) cuboid B) triquetrum C) scaphoid 47) All of the bones of the digits are collectively known as:  A) phalanges B) tarsals C) carpals D) metacarpals 48) Which letter indicates a synovial, diarthrotic, hinge type of joint? A) A B) B C) C D) D E) E 49) The main function of synovial fluid is: A) cooling B) nourishing bone C) removing metabolic wastes D) lubrication 50) Which letter indicates a cartilaginous, amphiarthrotic, symphysis type of joint? A) A B) B C) C D) D E) E EXTRA CREDIT (3 points) Draw and label the layers of the epidermis found in thick skin from the deepest layer to the most superficial layer.