RA Week 3 - Part 1

What is the primary focus of Module 4 in the learning material?

• Muscles of the lower body

• Muscles of the cranium, neck, and face

• Bone structure of the cranium

• Nervous system of the face

After completing Module 4, students will be able to identify the muscles of which areas?

• The abdomen and chest

• The cranium, neck, and face

• The legs and arms

• The back and shoulders

What will repeated use of muscles affect according to the learning material?

• The color of the skin

• The shape and form of the body

• The number of muscles in the body

• The flexibility of the bones

Which of the following muscles is listed under the muscles of the cranium?

• Sternocleidomastoid

• Masseter

• Occipitofrontalis

• Pectoralis Major

What is the module's approach to teaching about muscles?

• From a physiological perspective

• From a psychological perspective

• From an anatomy perspective

• From a pathological perspective

What is the aka (also known as) name for the occipitofrontalis muscle?

• Galea aponeurotica

• Epicranius

• Temporalis

• Frontalis

What is the function of the occipital belly of the occipitofrontalis?

• Raises the skin over the nose and eyebrows

• Draws the scalp forward

• Draws the scalp backwards

• Raises one or both eyebrows

What is the function of the frontal belly of the occipitofrontalis?

• Draws the scalp backwards

• Raises one or both eyebrows

• Draws the scalp forward and raises the skin over the nose and eyebrows

• Is responsible for chewing movements

Where does the occipitofrontalis muscle originate?

• The mastoid portion of the temporal bone

• The superior line of the occipital bone

• The transverse frontal sulci

• Both A and B

What is the marking associated with the occipitofrontalis muscle?

• Transverse frontal sulci

• Sagittal suture

• Coronal suture

• Lambdoid suture