What prevents the trachea from collapsing?
A. The internal air pressure within the trachea
B. The surrounding muscles
C. The internal epithelium
D. The C-shaped cartilaginous rings
D
Anatomy & Physiology
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Most mammals, including humans and giraffes, have ________ cervical vertebrae
A) 11 B) 6 C) 7 D) 19 E) 10
Anatomy & Physiology
How are the products of free ribosomes different from membrane-bound ribosomes?
What will be an ideal response
Anatomy & Physiology
The greatest output of electrolytes normally is in urine
Indicate whether the statement is true or false
Anatomy & Physiology
A ________ fracture shatters the bone
A) comminuted B) greenstick C) compression D) transverse E) spiral
Anatomy & Physiology