Question

please answer all the questions!

What suture is on the lateral portion of the skull and anterior to the temporal bone? a. Sagittal b. Squamosal Sphenosquamosal d. Occipital 30. The muscle directly lateral to the depressor labil inferioris is the_ a. Mentalis b. Zygomatic major c. Depressor anguli oris d. Orbicularis orls 31. The muscle directly medially to the levator labi superioris alaeque nasi is the a. Orbicular oculi b. Zygomaticus minor c. Levator labii superioris d. Nasalis 32. True or False. The digastric is superficial to the mylohyoid. a. True b. False 33. True or False. The insertion of the masseter is the zygomatic arch. a. True b. False 34. The most anterior and superficial neck muscle is the a. Sternohyoid b. Omohyoid c. Platysma d. Mylohyoid 35. Which area does the sternocleidomastoid muscle not attach to within the body? a. Mastoid process b. Styloid process c. Sternum d. Clavicle 36. Which muscle is located posterior to the splenius capitis? a. Anterior scalene b. Middle scalene c. Levator scapulae d. Trapezius

Answer 1

29. A suture is a joint made of fibrous tissues that keep bones together in the cranial vault of the skull

The anatomical position lateral refers to away from the center or outwards and anterior means front

Sphenosquamosal suture is on the lateral position of the skull and anterior to the temporal bone

30. Depressor anguli oris is lateral to the depressor labii inferiosis

Depressor labii inferiosis is a muscle of the face present below the lower lip

31. The muscle position medially to levator labii superioris alaeque nasi is nasalis

levator labii superioris alaeque nasi muscle is attached at the ral position of the upper lip

32. False. The mylohyoid muscle is superior to the digastric muscle

Superficial muscle are anatomically placed on the surface below the skin

Both mylohyoid and digastric muscle is present below the mandible

33. False. The masseter muscle originates from the zygomatic arch and inserts into the ramus of the mandible

This muscle is involved in the process of chewing. The zygomatic arch is the cheekbone of the face.

34. Sternohyoid is the most superficial and anterior muscle of the neck

35. The sternocleidomastoid muscle does not attach to the styloid process. The sternocleidomastoid muscle is the neck muscle. Styloid process is the bone present below the ear

36. Splenius capitis muscle is located at the back of the neck. The levator scapulae muscle is posterior to the splenius capitis