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Biod 151-Final Actual Exam Aquestions And Answers Latest Version
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Biod 151-Final Actual Exam AquestionsAnd Answers Latest Version
What are the levels of organization in the body? -
ANSWER ✔✔atom, molecule, macromolecule, organelle,
cell, tissue, organ, organ systems, organism
What is superior v inferior? - ANSWER ✔✔toward the
head (above) v away from the head (below)
What is ventral v dorsal? - ANSWER ✔✔front (anterior) v
back (posterior)
What is medial v lateral? - ANSWER ✔✔toward the
midline of the body v away from the midline of the body
What is proximal v distal? - ANSWER ✔✔close to the point
of attachment v farther from point of attachment
,What is deep v superficial? - ANSWER ✔✔away from the
body surface v toward the body surface
What is flexion v extension? - ANSWER ✔✔closing of a
joint v opening of a joint
what is ABduction v ADDuction? - ANSWER ✔✔movement
away from midline v movement toward midline
What is dorsiflexion v plantarflexion? - ANSWER ✔✔toes
up v toes down
What is pronation v supination? - ANSWER ✔✔palms
up/foot lateral v palms down/foot medial
What is elevation v depression? - ANSWER ✔✔upward
movement of a structure v downward movement of a
structure
What is retraction v protraction? - ANSWER
✔✔movement of a structure drawn backward v
movement of a structure drawn forward
,Describe anatomical position - ANSWER ✔✔Standing
upright with feet slightly apart, palms facing forward and
thumbs facing away from the body
What is the sagittal plane? - ANSWER ✔✔divides body
into left and right (midsagittal is equal parts)
What are frontal planes? - ANSWER ✔✔divides body into
front and back
What is a transverse plane? - ANSWER ✔✔divides the
body into superior and inferior parts
What lies within the dorsal cavity? - ANSWER ✔✔the
cranial cavity, the spinal cavity, pelvic cavity
What lies within the ventral body cavity? - ANSWER
✔✔thoracic cavity, pleural cavity, thoracic cavity,
pericardial cavity, abdominopelvic cavity
What is serosa? - ANSWER ✔✔membrane that lines the
ventral body cavity and the outer surface of the organs
What is pleurisy? - ANSWER ✔✔inflammation of the
pleurae
, What are the nine abdominopelvic regions? - ANSWER
✔✔R/L hypochondriac, epigastric, R/L lumbar, umbilical,
R/L hypogastric, hypogastric
Why do cells need to remain relatively small? - ANSWER
✔✔Because as the cell expands, the amount of surface
area relative to volume decreases. The smaller cell is
more active when its surface area, relative to its volume,
is bigger
What are the three characteristics of a prokaryotic cell? -
ANSWER ✔✔smaller than eukaryotic, DNA is not enclosed
in a nuclear membrane, do not contain many of the
internal membrane-bound organelles that eukaryotic cells
have
What parts of a prokaryotic cell can be labeled? - ANSWER
✔✔capsule, cell wall, plasma membrane, cytoplasm,
ribosomes, plasmid, pili, bacterial flagellum, nucleoid
What is the nucleus in a eukaryotic cell? - ANSWER
✔✔surrounded by a nuclear membrane and contains
DNA. Serves as the control enter of the cell
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