Striated involuntary muscle tissue is classified as ________ muscle.
A) skeletal
B) cardiac
C) smooth
D) either smooth or skeletal
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Question 2) You examine an articulated skeleton in the laboratory and determine the skeleton to be a female since ________.
A) the angle of the female pubic arch is smaller than in a male
B) the distance between the female ischial spines is greater than in a male
C) the distance between the female ischial tuberosities is less than in a male
D) the female iliac bones are less flared than in a male
E) the female pelvis as a whole is deeper, and the bones are heavier and thicker than in a male
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Question 3) The tailbone is the ________.
A) ischium
B) sacrum
C) pubis
D) coccyx
E) patella
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Question 4) Which two bones constitute the forearm?
A) radius and humerus
B) humerus and scapula
C) fibula and tibia
D) ulna and radius
E) femur and fibula
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Question 5) The sternum is the result of fusion of three bones called the ________.
A) ischium, ilium, coccyx
B) pubis, ischium, ilium
C) manubrium, body, xiphoid process
D) jugular notch, sternal angle, xiphisternal joint
E) true ribs, manubrium, xiphoid process
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Question 6) Which type of rib lacks an attachment to the sternum?
A) floating ribs
B) true ribs
C) false ribs
D) cervical ribs
E) thoracic ribs
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Question 7) In lab, you find a vertebra with transverse foramina. Which type of vertebrae must this be?
A) thoracic
B) cervical
C) lumbar
D) sacrum
E) coccyx
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Question 8) The dens is a process projecting from the ________.
A) sacrum
B) coccyx
C) intervertebral discs
D) atlas
E) axis
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Question 9) How many true ribs do humans have?
A) three
B) five
C) seven
D) twelve
E) fifteen
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Question 10) Which spinal curvature is associated with the lower back and appears when a baby begins to walk?
A) cervical
B) primary
C) lumbar
D) thoracic
E) sacral
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