The only direct connection between the pectoral girdle and the axial skeleton is where the
A) scapula articulates with the ribs.
B) clavicle articulates with the manubrium.
C) humerus articulates with the rib cage.
D) scapula articulates with the clavicle.
E) The appendicular skeleton and the axial skeleton have no direct connections.
B) clavicle articulates with the manubrium.
You might also like to view...
In a sarcomere, thin filaments are anchored to a __________ disc.
Fill in the blank(s) with the appropriate word(s).
As ________ destroys the alveoli, it interferes with the diffusion of gases between the lungs and the blood.
A. asthma B. emphysema C. chronic bronchitis D. bronchiectasis
Kelly fell while ice skating and injured her scaphoid bone. What region of her body was injured?
A) wrist B) ankle C) shoulder D) finger
Arrange these structures as they participate in excitation-contraction.
A. Sarcolemma, sarcoplasmic reticulum, Ca2+, T tubules B. Ca2+, T tubules, sarcolemma, sarcoplasmic reticulum C. T tubules, sarcolemma, Ca2+, sarcoplasmic reticulum D. Sarcolemma, T tubules, sarcoplasmic reticulum, Ca2+ E. Sarcoplasmic reticulum, Ca2+, T tubules, sarcolemma