Answer the following statements true (T) or false (F)
1) The ethmoid bone is a light spongy bone that forms much of the inner structure of the nose and attaches to the falx cerebri.
2) The temporal bone contains the foramen magnum and forms part of the wall of the jugular foramen.
3) The structures that supports the head on the vertebral column are the occipital condyles.
4) The opening that permits sounds to reach the middle ear cavity is called the internal acoustic meatus.
5) The sacrum is actually the result of five fused sacral vertebrae.
1) TRUE
2) FALSE
3) TRUE
4) FALSE
5) TRUE
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Which of the following counteracts the movement of bicarbonate ions from the RBC?
A) the Bohr effect B) the Haldane effect C) release of hydrogen ion D) chloride shifting
The withdrawal reflex requires ascending pathways and is classified as polysynaptic
Indicate whether the statement is true or false
Cerebrospinal fluid flows within the
A) filum terminale. B) subarachnoid space. C) dura mater. D) pia mater. E) arachnoid mater.
Olfaction is the sense of _______
A. taste B. balance C. smell D. sight E. hearing