Portage Learning- BIOD
151 Exam 1 / PORTAGE
LEARNING BIOD 151 ALL
EXAMS ANSWER KEY
What are the six levels of organization in the body? - ANS-atom,
molecule, macromolecule, organelle, cell, tissue, organ, system
of organs, and organism
What are the four basic tissue types? - ANS-Epithe...
,What are the six levels of organization in the body? - ANS-atom,
molecule, macromolecule, organelle, cell, tissue, organ, system
of organs, and organism
What are the four basic tissue types? - ANS-Epithelial, Muscle,
Connective, Nervous
Toward or at the body surface is known as what direction? - ANS-
Superficial
Away from the body is what direction? - ANS-Deep
Between a more medial and a more lateral structure is what
orientation? - ANS-Intermediate
Toward or at the midline of the body or on the inner side of is what
direction? - ANS-Medial
Away from the head end or toward the lower part of a structure of
the body is what direction? - ANS-Inferior/Caudal
Toward the head end or upper part of a structure is what
direction? - ANS-Superior
Toward or at the front of the body is what direction? - ANS-Ventral
Is the knee proximal or distal to the pelvis? - ANS-Distal
, Is the elbow proximal or distal to the hand? - ANS-Proximal
Toward or at the back of the body is what direction? - ANS-
Dorsal/Posterior
Closing of a joint is which action? - ANS-Flexion
Opening of a joint is which action? - ANS-Extension
In anatomical position are the hands in pronation or supination? -
ANS-Supination
Why are the hands supine in the anatomical position? - ANS-
Because there are two bones in the forearm, the radius and ulna
which cross over one another but when they are supine, the
bones are independent of one another
Define elevation - ANS-The upward movement of a structure
Define depression - ANS-The downward movement of a structure
Define retraction - ANS-moving a body part backward and parallel
to the ground
Define protraction - ANS-moving a body part forward and parallel
to the ground
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