Scapular region
... The muscles of the scapular region (Figs 17.1 and 17.2) join the upper limb to the posterior trunk and facilitate many movements at the shoulder. They can be divided into three groups (Table 17.1). • The superficial extrinsic muscles join the axial skeleton (chest wall and rib cage) to the appendicul ...
... The muscles of the scapular region (Figs 17.1 and 17.2) join the upper limb to the posterior trunk and facilitate many movements at the shoulder. They can be divided into three groups (Table 17.1). • The superficial extrinsic muscles join the axial skeleton (chest wall and rib cage) to the appendicul ...
Shoulder Girdle Muscles
... Shoulder Girdle Muscles The shoulder girdle consists primarily of the scapula bone and the clavicle bone or collar bone which move together as a unit. The shoulder girdle muscle are those which attach to and move these two bones. ...
... Shoulder Girdle Muscles The shoulder girdle consists primarily of the scapula bone and the clavicle bone or collar bone which move together as a unit. The shoulder girdle muscle are those which attach to and move these two bones. ...
The anatomy and function of the obturator externus
... The OE muscle originated from the external bony margin of the obturator foramen in clockwise direction from 12 o’clock around to the10 o’clock position (right hip viewed from the front) and a few fibres arose from the obturator membrane (Fig. 1). It formed a musculo-tendinous junction at the level o ...
... The OE muscle originated from the external bony margin of the obturator foramen in clockwise direction from 12 o’clock around to the10 o’clock position (right hip viewed from the front) and a few fibres arose from the obturator membrane (Fig. 1). It formed a musculo-tendinous junction at the level o ...
Anatomy CAT1 Q 426
... c. Lateral pterygoid d. Medial pterygoid. e. Buccinator 12. Regarding the digastric muscle, choose the incorrect statement: a. It has two bellies of origin b. The posterior belly is supplied by the posterior auricular nerve c. The anterior belly arises from the digastric fossa of the mandible d. Its ...
... c. Lateral pterygoid d. Medial pterygoid. e. Buccinator 12. Regarding the digastric muscle, choose the incorrect statement: a. It has two bellies of origin b. The posterior belly is supplied by the posterior auricular nerve c. The anterior belly arises from the digastric fossa of the mandible d. Its ...
World Journal of Surgical, Medical and Radiation
... between the skin staples. The incision was opened, and a large hematoma evacuated. Small bleeding points were coagulated. Bleeders on the muscle surface were suture-ligated. There was also arterial bleeding, with no visible vessel, behind the linea aspera. Discussion: The techniques to avoid this ty ...
... between the skin staples. The incision was opened, and a large hematoma evacuated. Small bleeding points were coagulated. Bleeders on the muscle surface were suture-ligated. There was also arterial bleeding, with no visible vessel, behind the linea aspera. Discussion: The techniques to avoid this ty ...
Flaps Powerpoint (July 2007)
... the muscle below the clavicle, and passed beneath the skin of the neck to resurface either face or skull ...
... the muscle below the clavicle, and passed beneath the skin of the neck to resurface either face or skull ...
neck dissection
... point. They will then diverge as they head toward their specific destinations. As the nerves pass through the posterior triangle, it will be seen that the spinal accessory nerve is the most superior of all the nerves that are in the triangle. Therefore, incisions that are made superior to the spinal ...
... point. They will then diverge as they head toward their specific destinations. As the nerves pass through the posterior triangle, it will be seen that the spinal accessory nerve is the most superior of all the nerves that are in the triangle. Therefore, incisions that are made superior to the spinal ...
Proprioception: The Forgotten Sixth Sense - e
... defined as sense of movement (kinesthesia), position and tension of extremities or trunk, which is perceived at both conscious and subconscious levels. Charles Bell was first to identify the fundamental anatomical basis for sense/perception and movement: ‘Between the brain and the muscles there is a ...
... defined as sense of movement (kinesthesia), position and tension of extremities or trunk, which is perceived at both conscious and subconscious levels. Charles Bell was first to identify the fundamental anatomical basis for sense/perception and movement: ‘Between the brain and the muscles there is a ...
ENT_examination
... The carotid artery with the carotid bulb which must not be confused with neighboring cervical lymph nods; the palpating picks up pulsations. The simultaneous movement of the larynx and thyroid gland on swallowing. ...
... The carotid artery with the carotid bulb which must not be confused with neighboring cervical lymph nods; the palpating picks up pulsations. The simultaneous movement of the larynx and thyroid gland on swallowing. ...
Gripping Matters - Starting Strength
... First, “The Rule of 3-5-7” describes the excursion (in centimeters) of the musculotendinous units of the muscles acting on the wrist, carpal, and metacarpal joints. The wrist flexors and extensors – extensor pollicis brevis, palmar and dorsal interossei, abductor pollicis longus, and flexor carpi ul ...
... First, “The Rule of 3-5-7” describes the excursion (in centimeters) of the musculotendinous units of the muscles acting on the wrist, carpal, and metacarpal joints. The wrist flexors and extensors – extensor pollicis brevis, palmar and dorsal interossei, abductor pollicis longus, and flexor carpi ul ...
Document
... This anatomical area is situated more inferior than the triangular sub-divisions. It is a slightly dubious triangle, in reality having four boundaries. The muscular triangle is also unique in containing no vessels of note. It does however contain some muscles and organs – the infrahyoid muscles, ...
... This anatomical area is situated more inferior than the triangular sub-divisions. It is a slightly dubious triangle, in reality having four boundaries. The muscular triangle is also unique in containing no vessels of note. It does however contain some muscles and organs – the infrahyoid muscles, ...
The trochlear nerve.
... nerves, blood vessels, fat, and much of the lacrimal apparatus. Each orbit is shaped like a pear or a four-sided pyramid, with its apex situated posteriorly and its base anteriorly. The orbit is related (1) on its superior side to the anterior cranial fossa and usually to the frontal sinus, (2) late ...
... nerves, blood vessels, fat, and much of the lacrimal apparatus. Each orbit is shaped like a pear or a four-sided pyramid, with its apex situated posteriorly and its base anteriorly. The orbit is related (1) on its superior side to the anterior cranial fossa and usually to the frontal sinus, (2) late ...
Accessory origin of the piriformis muscle
... in all the three cases. The accessory slip was found to be innervated by a small twig from the sciatic nerve. The main trunk of the sciatic nerve was found deep to the accessory slip. The average length and width of the fleshy and tendinous part were measured using calipers to the nearest mm. The si ...
... in all the three cases. The accessory slip was found to be innervated by a small twig from the sciatic nerve. The main trunk of the sciatic nerve was found deep to the accessory slip. The average length and width of the fleshy and tendinous part were measured using calipers to the nearest mm. The si ...
Practical Considerations for Structural Integration
... CONSIDERING NERVES AND THE COLD LASER Series so that we can avoid unrewarding responses in our structural integration (SI) work. Differentiating our palpatory skills and therefore directly addressing nervous tissue is a valuable and recommended enterprise for your continuing education. I want to pr ...
... CONSIDERING NERVES AND THE COLD LASER Series so that we can avoid unrewarding responses in our structural integration (SI) work. Differentiating our palpatory skills and therefore directly addressing nervous tissue is a valuable and recommended enterprise for your continuing education. I want to pr ...
Bilateral piercing of anterior scalene muscle by anterior branches of
... subclavian artery. In the inferior part of the neck, the roots of the brachial plexus unite to form three trunks [1]. The superior trunk is formed by the union of C5 and C6 roots, the middle trunk is the continuation of C7 root, and the inferior trunk is formed by the union of C8 and ...
... subclavian artery. In the inferior part of the neck, the roots of the brachial plexus unite to form three trunks [1]. The superior trunk is formed by the union of C5 and C6 roots, the middle trunk is the continuation of C7 root, and the inferior trunk is formed by the union of C8 and ...
exam 3
... D) between anterior and middle scalenus – spinal nerve roots of brachial plexus E) intertubercular sulcus or canal – long head of biceps brachii 34) Which of the following muscles is NOT an epaxial muscle? A) splenius B) levators costarum C) spinalis D) short rotatores E) innermost intercostal 35) W ...
... D) between anterior and middle scalenus – spinal nerve roots of brachial plexus E) intertubercular sulcus or canal – long head of biceps brachii 34) Which of the following muscles is NOT an epaxial muscle? A) splenius B) levators costarum C) spinalis D) short rotatores E) innermost intercostal 35) W ...
International Journal of Advanced Research in Biological
... The plantaris muscle belongs to the posterior superficial crural muscles. It is placed between the gastrocnemius and soleus. Its origin usually is from the inferior part of the lateral supracondylar line of the femur at a position a little superior to the origin of the lateral head of gastrocnemius. ...
... The plantaris muscle belongs to the posterior superficial crural muscles. It is placed between the gastrocnemius and soleus. Its origin usually is from the inferior part of the lateral supracondylar line of the femur at a position a little superior to the origin of the lateral head of gastrocnemius. ...
Shoulder Anatomy PowerPoint
... Review of Joints • Glenoid fossa+humerus=glenohumeral joint (GH) (scapula) • Acromion process + clavicle =acromioclavicular (scapula) (AC) • Sternum + clavicle=sternoclavicular (SC) • Scapula+rib cage= scapulothoracic articulation ...
... Review of Joints • Glenoid fossa+humerus=glenohumeral joint (GH) (scapula) • Acromion process + clavicle =acromioclavicular (scapula) (AC) • Sternum + clavicle=sternoclavicular (SC) • Scapula+rib cage= scapulothoracic articulation ...
RE-ORDERED New CHAPTER 1 FOR CD.WPD
... These terms enable one to describe unequivocally the location of lesion, or where to place a stethoscope, or where to feel for a tumor in a patient whether that person is standing, sitting, lying, or upside down. Therefore, one must learn these terms of direction well. Additionally, it will be seen ...
... These terms enable one to describe unequivocally the location of lesion, or where to place a stethoscope, or where to feel for a tumor in a patient whether that person is standing, sitting, lying, or upside down. Therefore, one must learn these terms of direction well. Additionally, it will be seen ...
3. The Jaw and Related Structures
... Figure 3.1 Landmarks of the skull, lateral view. In approaching structures of the deep face, it will be helpful to note a number of reference points on the exterior portions of the skull. You should also feel these on your own face, as well as finding them on a real (or plastic) skull. The locations ...
... Figure 3.1 Landmarks of the skull, lateral view. In approaching structures of the deep face, it will be helpful to note a number of reference points on the exterior portions of the skull. You should also feel these on your own face, as well as finding them on a real (or plastic) skull. The locations ...
A) Orbit – describe the bony orbit and fascial sheath that support the
... ends under superior rectus muscle tendon passes through a fibrocartilagenous pulley (trochlea) to form a pulley system. Intort, depress, abduct. d. Inferior Oblique – starts anterior floor of orbit passes behind inferior rectus, inserts into eyeball. Extort, elevate, abduct. C) Eyeball – coats of ey ...
... ends under superior rectus muscle tendon passes through a fibrocartilagenous pulley (trochlea) to form a pulley system. Intort, depress, abduct. d. Inferior Oblique – starts anterior floor of orbit passes behind inferior rectus, inserts into eyeball. Extort, elevate, abduct. C) Eyeball – coats of ey ...
- An International Journal of Experimental and Clinical
... mandibular branch of facial nerve. We opine that the supernumerary heads of digastric muscle as found in the present study could also possibly be utilized for reconstructive purpose. Moreover, it seems to be a feasible option as the main bellies of digastrics would not have to be sacrificed for the ...
... mandibular branch of facial nerve. We opine that the supernumerary heads of digastric muscle as found in the present study could also possibly be utilized for reconstructive purpose. Moreover, it seems to be a feasible option as the main bellies of digastrics would not have to be sacrificed for the ...
Cranial Nerve X
... nerve can occur during surgical procedures in the neck, resulting in hoarseness due to unilateral weakness or paralysis of the muscles controlling the vocal fold on the affected side. Enlargement of the paratrachial lymph nodes, as can be seen in metastatic lung cancer, can lead to compression of on ...
... nerve can occur during surgical procedures in the neck, resulting in hoarseness due to unilateral weakness or paralysis of the muscles controlling the vocal fold on the affected side. Enlargement of the paratrachial lymph nodes, as can be seen in metastatic lung cancer, can lead to compression of on ...
Skeletal muscle
Skeletal muscle is a form of striated muscle tissue which is under the voluntary control of the somatic nervous system. It is one of three major muscle types, the others being cardiac muscle and smooth muscle. Most skeletal muscles are attached to bones by bundles of collagen fibers known as tendons.Skeletal muscle is made up of individual muscle cells or myocytes, known as muscle fibers. They are formed from the fusion of developmental myoblasts (a type of embryonic progenitor cell that gives rise to a muscle cell) in a process known as myogenesis. Muscle fibres are cylindrical, and multinucleated.Muscle fibers are in turn composed of myofibrils. The myofibrils are composed of actin and myosin filaments, repeated in units called sarcomeres, the basic functional units of the muscle fiber. The sarcomere is responsible for the striated appearance of skeletal muscle, and forms the basic machinery necessary for muscle contraction. The term muscle refers to multiple bundles of muscle fibers called fascicles. All muscles also contain connective tissue arranged in layers of fasciae. Each muscle is enclosed in a layer of fascia; each fascicle is enclosed by a layer of fascia and each individual muscle fiber is also enclosed in a layer of fascia.