You hear a sharp noise to your left leading to you to change your eyes in that direction. Which muscles were responsible for your glance?
You have just disembarked from an aircraft following a cross-country trip. You are experiencing challenge in hearing and notice that your ears are plugged. To relieve the push you attempt "yawning" to clear the ear canal. It operated. What muscle was involved?
Muscles whose attributes are to either depush the hyoid bone or the thyroid cartilage of the larynx are the _________ muscles.
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This muscle has its beginning on the manubrium and also sternal finish of the clavicle and also its insertion on the mastoid process.
The many laterally inserted of the three erector spinae components, the ___________ group, is created of three parts: cervical, thoracic, and lumbar.
This muscle extends and also rotates the vertebral column toward the oppowebsite side of the body. Its beginning is on the sacrum and also transverse procedures of each vertebra and also its insertion is the spinous processes of even more exceptional vertebrae.
These muscles elevate the ribs and have their beginning on the inferior border of the exceptional rib and also their insertion on the remarkable border of the inferior rib.
When contracted, this muscle causes growth of the thoracic cavity and boosts pressure in the abdominopelvic cavity. Its insertion is on a central tendon.
In the male, which muscle ejects urine or semales, compresses the base of the penis, and also helps in development of an erection?
Which muscle is part of the urogenital diaphragm and also constricts the urethra to voluntarily inhibit urination?
This figure reflects a lateral view of the muscles of facial expression. What muscle does number 1 indicate?
This number mirrors a lateral check out of the muscles of facial expression. What muscle does number 2 indicate?
This number reflects a lateral see of the muscles of facial expression. What muscle does number 3 indicate?
This number mirrors a lateral check out of the muscles of facial expression. What muscle does number 4 indicate?
This number reflects a lateral view of the muscles of facial expression. What muscle does number 5 indicate?
The _________ is a huge, saw-toothed, level, fan-shaped muscle positioned in between the ribs and the scapula.
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All of the complying with muscles that move the glenohumeral joint insert on the humerus, except one. Which one?
All of these muscles, other than one, is innervated by the radial nerve. Select the exception (it is innervated, rather, by the median nerve).