BIO 251-060 FINAL DR HASSAN 31) Membranes that stabilize the position of the bra

Question

BIO 251-060 FINAL DR HASSAN 31) Membranes that stabilize the position of the brain are attached to the: crista galli b) pterygoid processes c) styloid d) perpendicular plate e) cribriform plate 32) Nerves carrying sensory information form the lips and the chin pass through the a) ramus of the mandible b) condylar process c) mental foramina d) mandibular foramina e) maxillary foramina 33) Anerve that carries sensory information form the teeth and gums of the lower jaw passes through the: a) ramus of the mandible b) condylar process c) mental foramina d) mandibular foramina e) maxillary forami 34) The hyoid bone: a) serves as a base ofattachment for muscles that move the tongue b) is part of the mandible c) is located inferior to the larymx d) articulates with the maxilla e) all of the above 35) The paranasal sinuses are located in the: a) frontal bone b) ethmoid bone c) sphenoid bone d) maxillae e) all of the above

Explanation / Answer

31.The correct answer is :a) crista galli

Reason:Falx cerebri attaches to crista galli and this stabilizes the position of brain.

32.The correct answer is :c)mental foramina

Reason:It is located on the mandible at its anterior surface.

33.The correct answer is :d) mandibular foramina

Reason:Mandibular foramina is an opening in the ramus at its internal surface.

34.The correct answer is :e) all of the above

Reason: The hyoid bone serves all of the above function.

35.The correct answer is :e) all of the above

Reason:They are air filled spaces that are found in the maxillae, frontal ,ethmoid and sphenoid bones of the skull surrounding the nasasl cavity.

36.The correct answer is :b) sphenoid

Reason:Sphenoid bone present on the floor of the cranium and it unites the cranial and facial bones together.

37.The correct answer is :e) all of the above.

Reason:The above bones form the superior border and the lateral walls of the nasal complex.

38.The correct answer is :b) transverse foramina

Reason: The cervical vertebrae has a hole or foramen in each of the transverse processes and this is known as transverse foramina.

39.The correct answer is :b) thoracic

Reason:Thoracic vertebrae are characterised by costal processes.

40.The correct asnwer is :d) 12

Reason:There are 12 thoracic vertebrae whose size is intermediate between that of cervical and lumbar vertebrae.

Related Questions

Navigate

• Browse (All)
• Browse B
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.