Bontrager Chapter 11 Workbook and self test practice questions and answers (100% pass)

Bontrager Chapter 11 Workbook and self test practice questions and answers (100% pass) Which one of the following bones is not part of the floor of the cranium... A. Temporal.. B. Ethmoid... C. Occipital... D. Sphenoid - Answer️️ -Occipital Which aspect of the frontal bone is thin-walled and forms the forehead - Answer️️ -squamous What four cranial bones articulate with the frontal bone - Answer️️ -right parietal, left parietal, sphenoid, and ethmoid Which structures are found at the widest aspect of the skull - Answer️️ - parietal tubercles of two parietal bones What is the name of a prominent landmark (or bump) found on the external surface of the occipital bone - Answer️️ -external occipital protuberance (inion) ©SOPHIABENNETT@ Monday, August 19, 2024 12:35 AM Page 2 of 20 List the number of individual bones that articulate with the following cranial bones... Parietal bone... Occipital bone... Temporal bone.. Sphenoid...and Ethmoid - Answer️️ -5 for parietal.. 6 for occipital.. 3 for temporal.. 7 for sphenoid..and 2 for ethmoid What is the thickest and densest structure in the cranium - Answer️️ - petrous portion True or False: The hypophysis is another term for the pituitary gland - Answer️️ -True, hypophysis cerebri True or False: The sphenoid bone articulates with all the other cranial bones - Answer️️ -true The shallow depression just posterior to the base of the dorsum sellae and anterior to the foramen magnum is the - Answer️️ -clivus ©SOPHIABENNETT@ Monday, August 19, 2024 12:35 AM Page 3 of 20 Which small section of the bone is located superior to the cribiform plate - Answer️️ -crista galli What is the formal term for the left sphenoid fontanel in the adult - Answer️️ -left pterion What is the name of the cranial suture formed by the inferior junction of the parietals to the temporal bones - Answer️️ -squamosal suture What are the two terms for the small, irregular bones found in the adult skull sutures - Answer️️ -sutral, or wormian These following bones are within what structure.... pterygoid hamulus, anterior clinoid processes, foramen ovale, and sella turcica - Answer️️ -sphenoid These following bones are within what structure.... glabella and supercilliary arch - Answer️️ -frontal These following bones are within what structure.... perpendicular plate, superior nasal conchae, and cribiform plate - Answer️️ -ethmoid These following bones are within what structure.... ©SOPHIABENNETT@ Monday, August 19, 2024 12:35 AM Page 4 of 20 foramen magnum, lateral condylar portions, and inion - Answer️️ - occipital These following bones are within what structure.... zygomatic proces, EAM, and petrous ridge - Answer️️ -temporal Which one of the following skull classifications applies to a skull with an angle of 54° between the midsagittal plane and the long axis of the pars petrous - Answer️️ -brachycephalic Which of the preceding classifications is considered the average-shaped skull - Answer️️ -mesocephalic What landmark corresponds to the highest level of the petrous ridge - Answer️️ -TEA Reid's base line is an older term for - Answer️️ -IOML How much of a difference in degrees is there between the OML an