Identify the bone containing the cribriform plate. What is significant about this structure?
A) sphenoid; it forms the floor of the cranium and the roof of the nasal cavity and olfactory foramina run through it
B) sphenoid; it forms the posterior part of the hard palate
C) ethmoid; it forms the floor of the cranium and the roof of the nasal cavity and olfactory foramina run through it
D) ethmoid; it forms the posterior part of the hard palate
E) palatine; it forms the posterior part of the hard palate
Answer: C
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Label U represents which of the following structures?
A) renal papilla
B) renal columns
C) renal pyramid
D) major calyx
E) minor calyx
Answer the following statements true (T) or false (F)
1. About one third of the heart lies to the left of the midline of the sternum. 2. The blunt point of the heart is called the apex of the heart. 3. The septum, which divides the upper chambers of the heart into right and left sides, is called the interventricular septum. 4. The parietal pericardium is also called the epicardium. 5. One of the functions of the pericardium is to reduce the friction created by the beating heart.
When the exposure button is pressed, a _________________ sounds
Fill in the blank(s) with correct word
The spinous process has a bifid tip in most ________ vertebrae.
A. coccygeal B. thoracic C. cervical D. lumbar E. sacral