30. Which of the following is a true statement about cartilage?
A.
It is found on articular surfaces of bone
B.
It receives oxygen and nutrients by diffusion
C.
The skeleton originated from cartilage in the womb
D.
All of the above

answer: b. complete secondary assessment (detailed physical exam).

after you finished the primary assessment, you must proceed with the assessment by performing a complete detailed physical examination.

this secondary assessment includes a focused on patient’s history, vital signs and a specific and rapid examination of the entire body especially on the injuries acquired from the motor vehicle accident and the patient’s medical complaint.