Micro FNX / Session 2015:
Sections:
Class Location:
Days / Time :
Instructor: / Fall
71704 4 Units
2210 / 2030
T Th 8:00 AM – 9:20 AM LEC
T 9:30 AM – 12:20 PM LAB
RIDDELL / Fall
71705 4 Units
2210 / 2030
T Th 8:00 AM – 9:20 AM LEC
Th 9:30 AM – 12:20 PM LAB
RIDDELL
TRUE/FALSE. Write ‘A’ if the statement is true and ‘C’ if the statement is false.
1) Sometimes anatomical terms come from origins that do not lend any insight into their meaning. 1) ______
2) Histology is the study of structures that can be observed without a magnifying lens. 2) ______
3) Cells were first named by microscopist Robert Hooke. 3) ______
4) Organs are made of tissues. 4) ______
5) Negative feedback is a self-amplifying chain of events that tends to produce rapid change in the body. 5) ______
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
6) An educated speculation or a possible answer to a question is called a(n) ______.6) ______
A) theory
B) law
C) scientific method
D) fact
E) hypothesis
7) The study of the structure and function of cells is called ______.7) ______
A) gross anatomy
B) radiology
C) exploratory physiology
D) cytology
E) comparative physiology
TRUE/FALSE. Write ‘A’ if the statement is true and ‘C’ if the statement is false.
8) The frontal plane passes vertically through the body or an organ and divides it into equal right and left portions. 8) ______
9) The cut of a guillotine is an example of a section done in the midsagittal plane. 9) ______
10) The appendicular region consists of the head, neck and trunk. 10) ______
11) The liver is proximal to the diaphragm. 11) ______
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
12) The ______region of the left lower limb is proximal to the ______region of the ipsilateral limb. 12) ______
A) carpal; manual
B) brachial; femoral
C) femoral; crural
D) antebrachial; brachial
E) tarsal; crural
13) In the cat, the head is ______to the tail. In the human, the head is ______to the gluteal region (buttock). 13) ______
A) superior; superior
B) posterior; dorsal
C) anterior; superior
D) anterior; posterior
E) ventral; distal
14) The lumbar vertebrae are ______to the thoracic vertebrae. 14) ______
A) posterior
B) superior
C) inferior
D) cephalic
E) anterior
15) In the appendicular region, the wrist is called the ______region, and the ankle is called the ______region. 15) ______
A) brachial; crural
B) crural; antebrachial
C) manual; pedal
D) carpal; tarsal
E) metacarpal; metatarsal
16) The spine encloses the ______.16) ______
A) vertebral canal
B) thoracic cavity
C) cranial cavity
D) abdominal cavity
E) pelvic cavity
17) The ______and ______systems control and coordinate the 50 trillion cells in a human.17) ______
A) circulatory; lymphatic
B) endocrine; nervous
C) muscular; skeletal
D) muscular; nervous
E) circulatory; endocrine
18) The ______system regulates blood volume and pressure, stimulates red blood cell formation, and controls fluid, electrolyte, and acid-base balance. 18) ______
A) urinary
B) digestive
C) muscular
D) respiratory
E) circulatory
19) The image of a typical chest X-ray shows a ______view of the thoracic region.19) ______
A) lateral
B) sagittal
C) oblique
D) frontal
E) transverse
TRUE/FALSE. Write ‘A’ if the statement is true and ‘C’ if the statement is false.
20) In most cells, the nucleus is the largest organelle. 20) ______
21) DNA never migrates from the nucleus to the cytoplasm to participate directly in protein synthesis.21) ______
22) Smooth and cardiac muscles are under involuntary control. 22) ______
23) The atlantoaxial joint is the joint between C1 and C2. 23) ______
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
24) Which of the following muscles of mastication would be responsible for mandibular elevation? 24) ______
A) Temporalis
B) Lateral pterygoid
C) Zygomaticus minor
D) Zygomaticus major
E) Stylohyoid
25) Loss of muscle mass from lack of activity is called ______.25) ______
A) atrophy
B) apathy
C) dystrophy
D) myopathy
E) tetanus
26) The covering of body surfaces and the lining of body cavities is composed of ______tissue. 26) ______
A) epithelial
B) adipose
C) nervous
D) muscle
E) interstitial
27) Some simple columnar and pseudostratified columnar epithelia have ______cells, which produce a protective mucous coating over the mucous membranes. 27) ______
A) basal
B) fibrous
C) goblet
D) blood
E) keratinized
28) ______epithelium is associated with rapid transport of substances through a membrane, whereas ______epithelium is associated with resistance to abrasion. 28) ______
A) Simple cuboidal; pseudostratified
B) Pseudostratified; simple cuboidal
C) Simple columnar; transitional
D) Pseudostratified; simple squamous
E) Simple squamous; stratified squamous
29) Fibroblasts and protein fibers are associated with both ______and ______.29) ______
A) plasma; formed elements
B) adipose tissue; reticular tissue
C) dense regular; dense irregular connective tissues
D) elastic cartilage; hyaline cartilage
E) spongy bone; compact (dense) bone
30) ______exhibits a lot of apparently empty space, and is found in many serous membranes.30) ______
A) Adipose tissue
B) Osseous tissue
C) Areolar tissue
D) Blood
E) Dense irregular connective tissue
31) Nervous tissue consists predominantly of two cell types, neurons and ______.31) ______
A) osteocytes
B) fibroblasts
C) neuroglia
D) myocytes
E) chondrocytes
TRUE/FALSE. Write ‘A’ if the statement is true and ‘C’ if the statement is false.
32) A cell starting prophase has 92 molecules of DNA in its nucleus.32) ______
33) Mitosis is responsible for embryonic development and tissue growth.33) ______
34) Many genes occur in alternative forms called alleles.34) ______
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
35) Cells were first discovered when a scientist named ______observed cell walls in cork under a microscope.35) ______
A) Theodor Schwann
B) Robert Hooke
C) Louis Pasteur
D) Galileo
E) Galen
36) The fluid outside of a cell is called ______.36) ______
A) extracellular fluid
B) cytosol
C) cytoplasm
D) nucleoplasm
E) intracellular fluid
37) Which of the following is not one of the three basic components of a cell?37) ______
A) NucleusB) Cytoplasm
C) Interstitial fluidD) Plasma membrane
38) The flat-shaped cells found covering the skin are ______in shape.38) ______
A) spherical
B) columnar
C) cylindrical
D) cuboidal
E) squamous
39) ______provide motility to a sperm cell, ______act as sensory "antennae" in many cells, and ______increase a cell's surface area. 39) ______
A) Cilia; microvilli; flagella
B) Microvilli; flagella; cilia
C) Microvilli; cilia; flagella
D) Flagella; cilia; microvilli
E) Flagella; microvilli; cilia
TRUE/FALSE. Write ‘A’ if the statement is true and ‘C’ if the statement is false.
40) Most neurons have multiple dendrites.40) ______
41) Most neurons have multiple dendrites.41) ______
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
42) Second-order neurons synapse with third-order neurons in the ______.42) ______
A) medulla oblongata
B) cerebral cortex
C) thalamus
D) dorsal root ganglion
E) spinal cord
43) Which of the following is not a function associated with the spinal cord?43) ______
A) Mediate a reflex, such as the withdrawal of a hand from pain
B) Conduct sensory information up to the brain
C) Coordinate the alternating contraction of several muscle groups associated with locomotion
D) Conduct motor information down the cord
E) Protect neurons in both the ascending and descending tracts
TRUE/FALSE. Write ‘A’ if the statement is true and ‘C’ if the statement is false.
44) Both cerebrum and cerebellum have gray matter in their surface cortex and deeper nuclei, and white matter deep to the cortex. 44) ______
45) Hormones are normally secreted via ducts into the bloodstream.45) ______
46) The pulmonary circuit is supplied by both the right and the left sides of the heart.46) ______
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
47) What is one possible path of blood from the heart to the left hallux and back to the heart?47) ______
A) Aorta → left common iliac artery → lleft external iliac artery → left great saphenous artery → left anterior tibial artery → dorsal pedal artery → arcuate arteries → dorsal venous arch → left small saphenous vein → left femoral vein → left internal iliac vein → left common iliac vein → inferior vena cava
B) Aorta → left common iliac artery → left external iliac artery → left femoral artery → left popliteal artery → left anterior tibial artery → dorsal pedal artery → arcuate arteries → dorsal venous arch → left great saphenous vein → left femoral vein → left external iliac vein → left common iliac vein → inferior vena cava
C) Aorta → left common iliac artery → left internal iliac artery → left femoral artery → left popliteal artery → left posterior tibial artery → dorsal pedal artery → arcuate arteries → dorsal venous arch → left fibular vein → left popliteal vein → left internal iliac vein → left common iliac vein → inferior vena cava
D) Aorta → left common iliac artery → left internal iliac artery → left small saphenous artery → left popliteal artery → left posterior tibial artery → dorsal pedal artery → arcuate arteries → dorsal venous arch → left femoral vein → left internal iliac vein → left common iliac vein → inferior vena cava
48) Which of the following is not a function of the respiratory system?48) ______
A) Helps regulate blood pressure
B) Control of pH
C) Promotes the flow of lymph and venous blood
D) Aids in defecation
E) Assists in the synthesis of vasodilators
49) To meet the definition of polyuria, the minimum daily output of urine is ______.49) ______
A) 1.0 LB) 3.0 LC) 1.5 LD) 2.0 LE) 0.5 L
50) Micturition is another term for ______.50) ______
A) inflammation of the urinary bladder
B) glomerular filtration
C) the countercurrent multiplier process
D) the elimination of urine
E) the production of nitrogenous wastes
TRUE/FALSE. Write ‘A’ if the statement is true and ‘C’ if the statement is false.
51) The digestive system processes food, extracts nutrients, and eliminates the residue. 51) ______
52) Sexual reproduction entails the union of two gonads to form a zygote.52) ______
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
53) In ovulation, after expelling the oocyte the follicle becomes a ______and secretes ______. 53) ______
A) corpus albicans; FSH and LH
B) corpus luteum; FSH and LH
C) corpus albicans; progesterone
D) corpus luteum; estrogen and progesterone
E) corpus albicans; estrogen and progesterone
TRUE/FALSE. Write ‘A’ if the statement is true and ‘C’ if the statement is false.
54) The mechanism that keeps the testes cooler than the body's core temperature is called descent of the testes.54) ______
55) The scrotum contains the testes and spermatic cords.55) ______
56) Sperm travels to the ampulla of the ductus deferens before reaching the spermatic cord.56) ______
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
57) Which of the following are primary sex organs?57) ______
A) Ovaries
B) Breasts
C) Uterine tubes
D) Scent glands
E) Ova
58) Whether an organism will be geneticallymale or female is determined by ______.58) ______
A) the sperm
B) the egg and sperm equally
C) hormonal, genetic and environmental factors
D) the egg
E) prenatal hormone exposure
59) The gene that codes for the testis-determining factor (TDF) is found in or on the ______.59) ______
A) gonadal ridges
B) fetal testes
C) Y chromosome
D) X chromosome
E) mesonephros
60) The penis is homologous to the ______.60) ______
A) urethra
B) labia minora
C) vagina
D) mons pubis
E) clitoris
TRUE/FALSE. Write ‘A’ if the statement is true and ‘C’ if the statement is false.
61) Both chemical and mechanical digestion start in the mouth and continue in the stomach.61) ______
62) The liver is the body's largest gland.62) ______
63) The small intestine begins with the duodenum, which is its longest segment.63) ______
64) The large intestine is longer than the small intestine.64) ______
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
65) Which of the following nutrients must be digested in order to be absorbed?65) ______
A) Minerals
B) Proteins
C) Vitamins
D) Cholesterol
E) Water
66) Which of the following is not an accessory organ of digestion?66) ______
A) Pancreas
B) Spleen
C) Salivary glands
D) Tongue
E) Liver
67) The ______regulates the flow of contents from the stomach to the duodenum.67) ______
A) pyloric sphincter
B) fundic region
C) cardiac region
D) gastric rugae
E) antrum
68) The three most abundant classes of nutrients are ______.68) ______
A) fats, proteins, and carbohydrates
B) proteins, fats, and minerals
C) triglycerides, starches, and proteins
D) carbohydrates, proteins, and minerals
E) proteins, nucleic acids, and carbohydrates
69) The upper respiratory tract extends from the nose through the ______. 69) ______
A) trachea B) pharynx C) larynx D) lungs E) alveoli
70) The heart indents into the ______of the left lung. 70) ______
A) apex
B) cardiac impression
C) oblique fissure
D) hilum
E) base
71) The respiratory system contains a total of five ______. 71) ______
A) segmental bronchi
B) lobes
C) tracheal cartilages
D) laryngeal cartilages
E) choanae
72) In the air we breathe, which gas is found in the highest concentration?72) ______
A) Carbon dioxide
B) Hydrogen
C) Water vapor
D) Oxygen
E) Nitrogen
TRUE/FALSE. Write ‘A’ if the statement is true and ‘C’ if the statement is false.
73) The systemic circuit contains oxygen-rich blood only.73) ______
74) The ventricles are almost empty at the end of ventricular diastole.74) ______
75) Ventricular pressure increases the fastest during ventricular filling.75) ______
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
76) Which of the following carry oxygen-poor blood?76) ______
A) Aorta and pulmonary veins
B) Venae cavae and pulmonary arteries
C) Aorta and vena cavae
D) Pulmonary veins and pulmonary arteries
E) Pulmonary veins and vena cavae
77) The heart is located in the space called the ______. 77) ______
A) abdominal cavity
B) myocardium
C) pericardial cavity
D) pleural cavity
E) mediastinum
78) Which of the following is a feature shared by cardiac muscle and skeletal muscle?78) ______
A) Intercalated discs
B) Communication via electrical (gap) junctions
C) Dependence upon nervous stimulation
D) Autorhythmicity
E) Muscle fiber striations
79) Which is the correct sequence of events of the cardiac cycle?79) ______
A) Ventricular filling → isovolumetric relaxation → ventricular ejection → isovolumetric contraction
B) Ventricular filling → isovolumetric contraction → ventricular ejection → isovolumetric relaxation
C) Ventricular filling → isovolumetric contraction → isovolumetric relaxation → ventricular ejection
D) Ventricular filling → isovolumetric relaxation → isovolumetric contraction → ventricular ejection
E) Ventricular filling → ventricular ejection → isovolumetric contraction → isovolumetric relaxation
TRUE/FALSE. Write ‘A’ if the statement is true and ‘C’ if the statement is false.
80) Hormones serve as intracellular messengers.80) ______
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
81) Which of the following is true regarding endocrine glands?81) ______
A) They secrete their products by way of ducts.
B) They have an unusually low density of blood capillaries.
C) Their secretions may be released onto the body surface.
D) They release their secretions into the blood.
E) They secrete substances that do not alter the metabolism of their target cells, but have extracellular effects.
82) The ______secretes growth hormone, which is also known as somatotropin.82) ______
A) anterior pituitary
B) thymus
C) posterior pituitary
D) thyroid
E) hypothalamus
83) Antidiuretic hormone (ADH) targets the ______. 83) ______
A) pancreas
B) adrenal gland
C) anterior pituitary
D) hypothalamus
E) kidneys
84) The hormone called ______plays an important role in synchronizing physiological function with the cycle of daylight and darkness. 84) ______
A) melanin
B) calcitonin
C) hepcidin
D) melatonin
E) inhibin
85) Any situation that upsets homeostasis and threatens one's physical or emotional well-being is called ______. 85) ______
A) pathology
B) disease
C) hyperthyroidism
D) hirsuitism
E) stress
TRUE/FALSE. Write ‘A’ if the statement is true and ‘C’ if the statement is false.
86) The cerebellum exhibits folds called gyri separated by grooves called sulci.86) ______
87) The vision association area resides primarily in the temporal lobe.87) ______
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
88) The right and left cerebral hemispheres are separated from each other by ______.88) ______
A) the brainstem
B) many gyri
C) the corpus callosum
D) many sulci
E) the longitudinal fissure
89) The cerebellum is ______to the cerebrum.89) ______
A) rostral
B) deep
C) medial
D) superficial
E) caudal
90) Cerebrospinal fluid is secreted by choroid plexuses in the ______ventricles and reabsorbed by arachnoid villi in the ______. 90) ______
A) lateral; central canal of the spinal cord
B) lateral, and third; superior sagittal sinus
C) lateral, third, and fourth; superior sagittal sinus
D) lateral, third, and fourth; central canal of the spinal cord
91) In which structure is the arbor vitae found?91) ______
A) Diencephalon
B) Reticular formation
C) Left cerebral hemisphere
D) Tegmentum in the midbrain
E) Cerebellum
92) Sex drive, body temperature, and food and water intake are regulated by which part of the brain?92) ______
A) Limbic system
B) Pineal gland
C) Hypothalamus
D) Pituitary gland
E) Thalamus
Page 1 of 12 BIO 105 F 2017 71704 71705 Micro FNX Q 171204.1.docx