Worksheet 5 key

Worksheet 5 key - Lab 5: The Neck Exercise 1. Label the...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
Lab 5: The Neck Exercise 1. Label the diagrams with the following (may be used more than once): Make sure you can also recognize these structures on the skeletons and models in the lab . Exercise 2. temporal bone occipital bone mastoid process hyoid mandible styloid process larynx trachea laryngo-pharynx oropharynx vertebral bodies vertebral canal Esophagus
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
On the large models to the sides of the room or any others that show it find the thyroid gland and verify its location relative to the trachea and larynx – the rima glottidis cannot really be labeled on a diagram but you should be aware of where it is located. Exercise 3. Thyroid gland thyroid cartilage thyrohyoid membrane cricoid cartilage epiglottis vestibular folds / false vocal folds ventricle true vocal folds Trachea trachea greater horn (of hyoid) lesser horn body epiglottis larynx Arytenoid cartilages ligament underlying the true vocal folds Corniculate cartilage
Background image of page 2
On the diagrams in atlases, the computers and the models at the sides of the room make sure you can recognize muscles with an asterisk in the table below. You may also have to identify illustrations of some of the deeper muscles on the exam which should not be difficult if you are familiar with their origin and insertion. Muscle Origin/insertion Innervation Action Sternocleido- mastoid* from the sternum and clavicle to the mastoid process accessory nerve bilateral – flex head unilateral- rotates head to opposite side Trapezius* from the spinous processes of cervical and thoracic vertebrae to the acromion and spine of the scapula accessory nerve elevates and rotates the scapula Levator scapulae from the transverse
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 7

Worksheet 5 key - Lab 5: The Neck Exercise 1. Label the...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online