Which Are the Attachments of the Sternocleidomastoid

question 134

Multiple Choice

Which are the attachments of the sternocleidomastoid?

• A)manubrium of the sternum and the medial clavicle to the mastoid process of the temporal bone
• B)manubrium of the sternum and the medial clavicle to the inferior nuchal line of the occipital bone
• C)first rib and the medial clavicle to the mastoid process of the temporal bone
• D)manubrium of the sternum and the medial clavicle to the transverse process of the atlas (C1)

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Definitions:

Eyespots

Markings found on the bodies of some animals, resembling eyes, thought to deter predators or attract mates.

Marion Petrie

A researcher known for her work on sexual selection, particularly regarding the role of peacock tail feathers in attracting mates.

Sexual Selection Model

A theoretical construct that explains how certain traits are favored because they increase an individual's chances of reproductive success.

Direct Benefits

Advantages that directly affect an individual's survival or reproduction, typically gained through mate choice or specific behaviors.