Human Anatomy
5th Edition
ISBN: 9780073403700
Author: Kenneth S. Saladin Dr.
Publisher: McGraw-Hill Education
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Chapter 12, Problem 12.1.15AYLO
Summary Introduction
To determine:
About abductor digitiminimi, flexor digitiminimi brevis, and opponens digitiminimi.
Introduction:
The main function of the hand's intrinsic muscles is to assist the extension and flexion of the forearm and make the precise finger movements. These muscles are divided into three categories, the thenar group, the hypothenar group, and the mid palmar group. The hypothenar group is a fleshy mass of muscle located at the base of the little fingers.
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The latissimus dorsi muscle taking origin from spinous processes T7-T12 vertebrae and spinous processes of the lumber vertebrae and iliac crest , this muscle insertion into intertubercular sulcus and inervation by thoracodorsal nerve *
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Chapter 12 Solutions
Human Anatomy
Ch. 12.2 - Prob. 1AWYKCh. 12.2 - Prob. 2AWYKCh. 12.2 - Prob. 1BYGOCh. 12.2 - Prob. 2BYGOCh. 12.2 - Prob. 3BYGOCh. 12.2 - Prob. 4BYGOCh. 12.2 - Prob. 5BYGOCh. 12.2 - Prob. 6BYGOCh. 12.2 - Not everyone has the same muscles. From the...Ch. 12.2 - Prob. 7BYGO
Ch. 12.2 - Name the muscles that cross both the hip and knee...Ch. 12.2 - Prob. 9BYGOCh. 12.2 - Prob. 10BYGOCh. 12.2 - Prob. 11BYGOCh. 12.2 - Prob. 12BYGOCh. 12 - Prob. 12.1.1AYLOCh. 12 - Prob. 12.1.2AYLOCh. 12 - Prob. 12.1.3AYLOCh. 12 - Prob. 12.1.4AYLOCh. 12 - Prob. 12.1.5AYLOCh. 12 - Prob. 12.1.6AYLOCh. 12 - Prob. 12.1.7AYLOCh. 12 - Prob. 12.1.8AYLOCh. 12 - Prob. 12.1.9AYLOCh. 12 - Prob. 12.1.10AYLOCh. 12 - Prob. 12.1.11AYLOCh. 12 - Prob. 12.1.12AYLOCh. 12 - Prob. 12.1.13AYLOCh. 12 - Prob. 12.1.14AYLOCh. 12 - Prob. 12.1.15AYLOCh. 12 - Prob. 12.1.16AYLOCh. 12 - Prob. 12.2.1AYLOCh. 12 - The three gluteal muscles-gluteus maximus, gluteus...Ch. 12 - The tensor fasciae latae of the hip and its...Ch. 12 - Prob. 12.2.4AYLOCh. 12 - Prob. 12.2.5AYLOCh. 12 - Prob. 12.2.6AYLOCh. 12 - Prob. 12.2.7AYLOCh. 12 - The hamstring muscles of the posterior compartment...Ch. 12 - Prob. 12.2.9AYLOCh. 12 - Prob. 12.2.10AYLOCh. 12 - Prob. 12.2.11AYLOCh. 12 - Prob. 12.2.12AYLOCh. 12 - Prob. 12.2.13AYLOCh. 12 - Prob. 12.2.14AYLOCh. 12 - Prob. 12.2.15AYLOCh. 12 - Prob. 12.3.1AYLOCh. 12 - Prob. 12.3.2AYLOCh. 12 - Prob. 1TYRCh. 12 - Prob. 2TYRCh. 12 - Prob. 3TYRCh. 12 - Prob. 4TYRCh. 12 - Which of these muscles does not contribute to the...Ch. 12 - Which of these actions is not performed by the...Ch. 12 - Prob. 7TYRCh. 12 - Prob. 8TYRCh. 12 - Both the gastrocnemius and ____________ muscles...Ch. 12 - Prob. 10TYRCh. 12 - Prob. 11TYRCh. 12 - Prob. 12TYRCh. 12 - Pronation of the forearm is achieved by two...Ch. 12 - Prob. 14TYRCh. 12 - Prob. 15TYRCh. 12 - Prob. 16TYRCh. 12 - Prob. 17TYRCh. 12 - Prob. 18TYRCh. 12 - Prob. 19TYRCh. 12 - Prob. 20TYRCh. 12 - Prob. 1BYMVCh. 12 - Prob. 2BYMVCh. 12 - State a meaning of each world element and give a...Ch. 12 - Prob. 4BYMVCh. 12 - Prob. 5BYMVCh. 12 - Prob. 6BYMVCh. 12 - State a meaning of each world element and give a...Ch. 12 - Prob. 8BYMVCh. 12 - Prob. 9BYMVCh. 12 - Prob. 10BYMVCh. 12 - Briefly explain why each of the following...Ch. 12 - Determine which five of the following statements...Ch. 12 - Prob. 3TOFCh. 12 - Determine which five of the following statements...Ch. 12 - Prob. 5TOFCh. 12 - Prob. 6TOFCh. 12 - Briefly explain why each of the following...Ch. 12 - Prob. 8TOFCh. 12 - Prob. 9TOFCh. 12 - Prob. 10TOFCh. 12 - Prob. 1TYCCh. 12 - Prob. 2TYCCh. 12 - Poorly conditioned middle-aged people may suffer a...Ch. 12 - Women who habitually wear high heels may suffer...Ch. 12 - A student moving out of a dormitory crouches in...
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- The latissimus dorsi muscle taking origin from spinous processes T7-T12 vertebrae and spinous processes of the lumber vertebrae and iliac crest , this muscle insertion into intertubercular sulcus and inervation by thoracodorsal nerve * T/F ??arrow_forwardThe muscle sends a tendon deep to (though!) the bony arch of our cheek that we call the zygomatic arch. digastric masseter O temporalis mylohyoidarrow_forwardontsl bely of ep Muscles of Facial Expression Origin Insertion Action Occipitofrontalis (Epicranius) Orbicularis Oculi Orbicularis Oris Zygomaticus (no need to distinguish major/minor) Platysma Risorius Buccinator Depressor Anguli Oris Eperaia pneos Eplerars -Frental bety Cemgter apen -Oiitel bety Oarte on Levater la- penes Tempote Zygonatieus nor andae Frontal bely of epicranius ised eyebrowiwves orehea Comugator perc (angry eyebrows) Orbicularis ooul (bina) Businater- Massete Riserk Semecleidomat Orieularts ori Mertae Depresser l erton pe capta Depressor nguteri Piatyama Zygomatcus major junte) Orticulans ons pucker) Mentals (pout Platysma ense neck upertei eet theheadand ek, n ter ve (a) Actions of select facial muselesarrow_forward
- A muscle that works with another to produce the same or similar movement is called a/an ___________.arrow_forwardMuscles of Facial Expression Origin Insertion Action Occipitofrontalis (Epicranius) Orbicularis Oculi Orbicularis Oris Zygomaticus (no need to distinguish major/minor) Platysma Risorius Buccinator Depressor Anguli Oris Eperanal paneurosis Raterantus -Frental bety Comugator epeni- -Oeiptal bety Oieris on Levater la perierte pets bely of epioran Prental epicranius aised eyebrowiwrkes rehea Comugator superc Orbiculars oou Zygenatieus miner and mar ows) (angry eyebre Bucinator - Massele Rier O ris oris- Mentals k serecedomastd Tacee Depressor li inertori per apt Depressor anguli eris Platyama Zygomaticus major (smle) Orticulans ons Mentals (pout) Platysma tense neck) pucker) pertel es of thehead and neek, n teral vew (a) Actions of select facial muselesarrow_forwardWhich of the following is NOT a facial muscle? depressor labii inferioris orbicularis oris sternocleidomastoid zygomaticus majorarrow_forward
- minopelvane muscle. They are physically separated by thearrow_forwardeurosis Muscles of Facial Expression Origin Insertion Action Occipitofrontalis (Epicranius) Orbicularis Oculi Orbicularis Oris Zygomaticus (no need to distinguish major/minor) Platysma Risorius Buccinator Depressor Anguli Oris Frontal belly -Epleranius Corrugator supercilI Occipital belly Orbieularie oouli Levater labil superioris Temporalis Zygomatieus minor and major Prontal belly of epioranius (raised eyebrows/wrinkled forehead) Corugator superoili (angry eyebrows) Orbicularis oculi (blink) Buccinator Masseter Risorius Sternocieidomastoid Orbieularis oris Mertalis Thapeziun Depressor labii interioris Splenius capitis Depressor anguli oris Platysma Zygomaticus major (smile) Orbicularis oris (pucker) Mentalis (pout) Platysma (tense neck) (b) Superficial museles of the head and neck, left lateral view (a) Actions of select facial musclesarrow_forwardMuscle located at an angle to the long axis of the body.arrow_forward
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