kin final

• Which of the rami is much smaller than the other?

  
  

  a. The anterior ramus

  b. The posterior ramus

  The posterior ramus
• The pericardium is a two-layered serous membrane that

  
  

  a. encloses the heart.

  b. encloses the kidney.

  c. provides lubrication for the knee.

  d. encloses a lung.

  e. covers the small intestine.


  encloses the heartSee an expert-written answer!We have an expert-written solution to this problem!
• The joint just proximal to the knee is which one of these?

  
  

  a. Ankle

  b. Hip

  c. Spine

  hip
• Which level of organization in the human body involves two or more tissue types working together to perform specific, complex functions?

  
  

  a. Tissue level

  b. Cellular level

  c. Organ level

  d. Organismal level

  organ level
• A scientist who describes the layers of the heart wall and their relationship to the surrounding pericardium would be a(n)

  
  

  a. pulmonologist.

  b. anatomist.

  c. physiologist.

  d. pathologist.

  anatomist
• Which is a physiological description rather than an anatomical one?

  
  

  a. The walls of blood capillaries are composed of a thin epithelium.

  b. The esophageal wall includes a middle layer of dense irregular connective tissue.

  c. There are fenestrations (openings) in the epithelial cells of capillary walls.

  d. The muscles of the thigh are composed of skeletal muscle tissue.

  e. The muscles of the intestinal wall contract slowly and involuntarily.

  The muscles of the intestinal wall contract slowly and involuntarily.See an expert-written answer!We have an expert-written solution to this problem!
• What is the anatomic term for the hip region?

  
  

  a. Crural

  b. Dorsal

  c. Coxal

  d. Sternal

  e. Sural

  coxalSee an expert-written answer!We have an expert-written solution to this problem!
• The term "hallux" refers to the

  
  

  a. great toe.

  b. middle digit.

  c. lateral-most toe.

  d. little finger.

  e. thumb.

  great toe.
• With a specimen in the anatomic position, you can best see the mediastinum with a _____ view.

  
  

  a. inferior

  b. superior

  c. midsagittal

  d. frontal

  e. posterior

  frontal
• The normal level at which a physiological variable is maintained is known as its

  
  

  a. set point.

  b. effector.

  c. control center.

  d. stimulus.

  e. negative feedback.

  set point.
• Lateral to the umbilical abdominopelvic region are the _____ regions.

  
  

  a. iliac

  b. hypochondriac

  c. epigastric

  d. hypogastric

  e. lumbar


  lumbarSee an expert-written answer!We have an expert-written solution to this problem!
• The directional term that means "closest to the point of attachment to the trunk" is

  
  

  a. dorsal

  b. distal.

  c. medial.

  d. proximal.

  e. cephalic.

  proximal.
• The correct anatomic directional term for "at the back side of the human body" is

  
  

  a. ventral

  b. dorsal

  c. caudal

  d. distal

  dorsal
• The smallest structural unit that exhibits the characteristics of living things is

  
  

  a. a system.

  b. an individual.

  c. a cell.

  d. an organ.

  e. tissue.

  a cell.See an expert-written answer!We have an expert-written solution to this problem!
• Put the organ labels into the correct body cavity category. .

  
• Name the level of organization in the human body that each figure represents. .

  
• Label the body parts with the proper regional term. Not all labels will be used. .

  
• Label the image using the correct directional terms. .

  
• When diagramming an atom, the innermost shell is filled with ______ electrons.

  
  

  a. eight

  b. ten

  c. six

  d. two

  two.
• How many osmoles are in a solution of 1M NaOH?

  
  

  a. 2 osm

  b. 4 osm

  c. 1 osm

  d. 3 osm

  2 osm
• The anatomic changes that result from disease are studied under

  
  

  a. histology.

  b. pathologic anatomy.

  c. developmental anatomy.

  d. surgical anatomy.

  e. systemic anatomy.

  pathologic anatomy
• An element's atomic number is determined by the number of __________ in one atom of that element.

  
  

  a. protons

  b. atomic mass units

  c. electrons

  d. nuclei

  e. neutrons

  protons
• When a strong acid is placed in water, it

  
  

  a. dissolves and dissociates.

  b. dissolves but does not dissociate.

  c. does not dissolve or dissociate.

  d. dissociates, but does not dissolve.

  dissolves and dissociates.
• Water contains two hydrogen atoms bound to one oxygen atom; "H2O" is therefore water's

  
  

  a. molecular formula.

  b. stochastic isomer.

  c. ionic compound.

  d. isotope ratio.

  molecular formula
• In a water molecule, each oxygen can form up to _____ hydrogen bonds with other water molecules.

  
  

  a. 4

  b. 2

  c. 5

  d. 3

  2
• Which of the following statements accurately describes electrons?

  
  

  a. They are found inside the nucleus and have a negative charge.

  b. They are in orbitals outside the nucleus and have a negative charge.

  c. They are found inside the nucleus and have a positive charge.

  d. They are in orbitals outside the nucleus and have a positive charge.

  They are in orbitals outside the nucleus and have a negative charge.
• When atoms of elements on the left side of the periodic table ionize, they tend to

  
  

  a. add neutrons and therefore become megaions.

  b. gain electrons and therefore become anions.

  c. gain protons and therefore become anions.

  d. lose electrons and therefore become cations.

  e. lose protons and therefore become cations.


  lose electrons and therefore become cations.
• A(n) ____ plane separates the body into superior and inferior parts.

  
  

  a. sagittal

  b. frontal

  c. coronal

  d. transverse

  e. oblique

  transverseSee an expert-written answer!We have an expert-written solution to this problem!
• Lipids

  
  

  a. are polymers.

  b. are a major component of the cell membrane.

  c. are composed of amino acids linked together.

  d. include DNA and RNA.

  are a major component of the cell membrane.
• Fructose and galactose are isomers of

  
  

  a. maltose.

  b. sucrose.

  c. glucose.

  d. lactose.

  glucose.
• For every atom of carbon in a carbohydrate

  
  

  a. there are approximately three atoms of hydrogen.

  b. there are approximately two atoms of hydrogen.

  c. there are approximately four atoms of hydrogen

  d. there is approximately one atom of hydrogen.

  there are approximately two atoms of hydrogen.See an expert-written answer!We have an expert-written solution to this problem!
• Three molecules that are important energy storage locations in the body are

  
  

  a. ATP, glycogen, and triglyceride.

  b. ADP, DNA, and mRNA.

  c. glucose, glucagon, and glycogen.

  d. DNA, tRNA, and rRNA.

  e. glucagon, insulin, and protein.

  ATP, glycogen, and triglyceride.
• The simple sugar glucose is an example of a

  
  

  a. monosaccharide.

  b. lipid.

  c. glycogen.

  d. polysaccharide.

  e. polymer.

  monosaccharide.
• Homeostasis is best described as...

  
  

  a. the prevention of changes internally despite external changes.

  b. the changes in the internal environment which have no influence on health.

  c. the maintenance of a stable internal environment despite a changing external environment.

  d. a process in which the external environment has no influence on the internal environment.


  the maintenance of a stable internal environment despite a changing external environment.See an expert-written answer!We have an expert-written solution to this problem!
• As guided by the octet rule, atoms have the tendency to become stable through the gain, loss, or sharing of

  
  

  a. neurons.

  b. isotopes.

  c. electrons.

  d. protons.

  electrons.
• Which statement accurately describes how pH is related to denaturation?

  
  

  a. A large decrease but not a large increase in pH can lead to denaturation.

  b. A large increase but not a large decrease in pH can lead to denaturation.

  c. Neither a large increase nor a large decrease in pH can lead to denaturation.

  d. Either a large increase or a large decrease in pH can lead to denaturation.

  Either a large increase or a large decrease in pH can lead to denaturation.See an expert-written answer!We have an expert-written solution to this problem!
• The stomach acid that enters the small intestine must be neutralized for digestion to continue properly. What will accomplish this and how will the pH change?

  
  

  a. An acid; pH will decrease

  b. An acid; pH will increase

  c. A base; pH will decrease

  d. A base; pH will increase

  A base; pH will increase
• Classify each of the following characteristics according to the structure (DNA or RNA) it describes. .

  
• Compare and contrast DNA and RNA by indicating which statement applies to which molecule. .

  
• Test your understanding of the dissociation of water molecules by completing each sentence. Not all terms will be used.

  1. A molecule of ______ consists of one oxygen atom and two hydrogen atoms.2. When water breaks apart, it releases positively charged_________ions and negatively charged_______ions.3. Water dissociates into an equal number of hydrogen and hydroxide ions, which creates a_______pH value.1. water

  2. hydrogen; hydroxide

  3. neutral