Foreign particles
A. can lodge equally in either the right or left bronchi.
B. are more likely to lodge in the left primary bronchus.
C. are more likely to lodge in the right primary bronchus.
Answer: C
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Which of the following is true of a muscle that is relaxing?
A) Oxygen is depleted. B) Released calcium ions are present. C) ATP levels are low. D) The tendons are taut. E) AChE is present in the synaptic cleft.
Joints joined together by hyaline cartilage or fibrocartilage would be classified as ______ joints.
A. fibrous B. cartilaginous C. synovial D. synarthrotic
The band of collagen fibers that laterally braces the knee is the
A) linea alba. B) tensor fasciae latae. C) linea aspera. D) iliotibial tract. E) piriformis.
Grooves on the external surface of the heart that divide the right and left ventricles include the
A) lateral sulcus. B) interventricular septum. C) coronary fissure. D) anterior interventricular sulcus. E) atrioventricular sulcus.