Organisation of the Body
How does a coronal section divide the body?
Into many transverse slices
Into a ventral part and a dorsal part
Into a left and right section
Into superior and inferior portions
Into a ventral part and a dorsal part
An imaginary cut that divides the body into a front half (or section) and back half is termed coronal. Choice C is sagittal, while choice D is a transverse section.
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Which plane of the body divides it into dorsal and ventral regions?A. Transverse
B. Axial
C. Coronal
D. Sagittal
To what does the term “hypochondriac” refer?
A. A condition of having too few chondria
B. The region of abdomen inferior to the ribs
C. A person who often complains of an ailment
D. Having insufficient cartilage in the knees
What is the movement called when the arms are moved from the anatomical position by sweeping them through 90ยฐ in the coronal plane, so that they are held horizontally (parallel to the ground)?
A. Pronation
B. Circumduction
C. Abduction
D. Rotation
Which of the following is the best definition of physiology?
A. The microscopic study of tissues and cells
B. The study of how the body works
C. All the chemical processes that take place in the organelles of the body’s cells
D. The body’s automatic tendency to maintain a relatively constant internal environment
Which of the following correctly describes the two named body parts?
A. The elbow is proximal to the shoulder
B. The phalanges are distal to the carpals
C. The ribs are proximal to the sternum
D. The elbow is distal to the knee
What are the terms cortex and medulla used to describe?
A. The cortex is the outer part of an organ or bone, while the medulla is the inner part.
B. The cortex is the inner part of an organ or bone, while the medulla is the outer part.
C. The cortex is the deeper part of an organ or bone, while the medulla is the more superficial part.
D. The medulla refers to the fibrous capsule around an organ, while the cortex is the tissue of an organ.
To what movement is the term “extension” applied?
A. Extension is where the angle between two long bones is decreased by muscle action.
B. Extension is an action performed to stretch (extend) a muscle.
C. Extension is where the angle between two long bones is increased by muscle action.
D. Extension occurs when an antagonistic muscle is allowed to contract.
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