Primary Oblique Muscle OveractionThe Brain Throws a Wild Pitch
... receiving excessive vestibular innervation. Since the vertical action of the superior oblique muscles is maximal in adduction, the adducting eye exhibits a downshoot in adduction relative to the abducting eye. The tertiary abducting effects of the overacting superior oblique muscles are maximized by ...
... receiving excessive vestibular innervation. Since the vertical action of the superior oblique muscles is maximal in adduction, the adducting eye exhibits a downshoot in adduction relative to the abducting eye. The tertiary abducting effects of the overacting superior oblique muscles are maximized by ...
Intramuscular Tenderness and Muscle Fiber Orientation
... round m. adductor femoris (AF), m. biceps femoris (BF), m. semimembranosus (SM), and m. semitendinosus (ST) were investigated. The first two proximal steaks of long head of BF were more tender than the rest. The tenderness decreased from the middle of the ST muscle to both ends. The anterior sides o ...
... round m. adductor femoris (AF), m. biceps femoris (BF), m. semimembranosus (SM), and m. semitendinosus (ST) were investigated. The first two proximal steaks of long head of BF were more tender than the rest. The tenderness decreased from the middle of the ST muscle to both ends. The anterior sides o ...
Chemistry Problem Solving Drill
... A. Incorrect! The bulbospongiosus muscle is a muscle of the perineum; however, the coccygeus muscle is a muscle of the pelvic diaphragm. B. Incorrect! There are a total of 5 muscles in the perineum: bulbospongiosus, ischiocavernosus, superficial transverse perineal, deep transverse perineal and the ...
... A. Incorrect! The bulbospongiosus muscle is a muscle of the perineum; however, the coccygeus muscle is a muscle of the pelvic diaphragm. B. Incorrect! There are a total of 5 muscles in the perineum: bulbospongiosus, ischiocavernosus, superficial transverse perineal, deep transverse perineal and the ...
CHA Laboratory Problem Examples
... dorsi. The axillary nerve innervates deltoid and teres minor. The radial nerve innervates the triceps, brachioradialis, wrist extensors, and finger extensors. The supraspinatus is innervated by the suprascapular nerve off the upper trunk and therefore would not be affected by an injury to the poster ...
... dorsi. The axillary nerve innervates deltoid and teres minor. The radial nerve innervates the triceps, brachioradialis, wrist extensors, and finger extensors. The supraspinatus is innervated by the suprascapular nerve off the upper trunk and therefore would not be affected by an injury to the poster ...
Guide to The Muscles of Bony Fishes, Excluding Some Special
... a dorsal mass, the epaxial musculature, and a ventral mass, the hypaxial musculature. The two masses are separated by the horizontal skeletogenous septum; it is occupied by a large branch of the vagus nerve, the lateralis vagii. Carefully cut into the epaxial muscles and note that the myotomes are d ...
... a dorsal mass, the epaxial musculature, and a ventral mass, the hypaxial musculature. The two masses are separated by the horizontal skeletogenous septum; it is occupied by a large branch of the vagus nerve, the lateralis vagii. Carefully cut into the epaxial muscles and note that the myotomes are d ...
View PDF - OMICS International
... fleshy head of the temporalis muscle takes origin from the skull area between the superior and inferior temporal ridges, from the ridges themselves and to a slight degree from the outer surface of the underlying deep head. Further a few aditional fibres taking origin from the internal surface of the ...
... fleshy head of the temporalis muscle takes origin from the skull area between the superior and inferior temporal ridges, from the ridges themselves and to a slight degree from the outer surface of the underlying deep head. Further a few aditional fibres taking origin from the internal surface of the ...
THE VOYAGE OF H.M.S. CHALLENGER. R0BENTAL, F., Ueber die
... a. The Platysina is pale, and covers the muscles between the rami of the lower jaw, and extends backwards to the junction of the presternum with the meso-sternum. The fibres are longitudinal where they spring from the side of the presternum, but turn outwards at their anterior ends; some of these te ...
... a. The Platysina is pale, and covers the muscles between the rami of the lower jaw, and extends backwards to the junction of the presternum with the meso-sternum. The fibres are longitudinal where they spring from the side of the presternum, but turn outwards at their anterior ends; some of these te ...
SA04su5a
... a) the radial muscles of the iris are paralyzed b) disruption in the axoplasmic flow of the optic nerve c) paralysis of the extrinsic ocular muscles d) cholinergic receptors on the ciliary bodies are dysfunctional e) none of the above 15) Catecholamines are a group of biogenic amines which have symp ...
... a) the radial muscles of the iris are paralyzed b) disruption in the axoplasmic flow of the optic nerve c) paralysis of the extrinsic ocular muscles d) cholinergic receptors on the ciliary bodies are dysfunctional e) none of the above 15) Catecholamines are a group of biogenic amines which have symp ...
Comparative Anatomy Muscles & Digestive Sytem
... Figure 10.12. Intrinsic muscles of pectoral girdle and forelimbs of mammals and their ...
... Figure 10.12. Intrinsic muscles of pectoral girdle and forelimbs of mammals and their ...
the Session Handout
... TP = Transverse process of vertebrae (two on each pointing lateral) MP = Mammillary process of vertebrae (in lumbar only, extends from TP) ...
... TP = Transverse process of vertebrae (two on each pointing lateral) MP = Mammillary process of vertebrae (in lumbar only, extends from TP) ...
Anatomy 2 Parotid Gland
... nerve branch is injured or facial palsy might form. He is supposed to ask the patient to due few movements to make sure he is fine.. Examples: patient is told to close his eye to insure working orbicularis occuli muscle..if an eye didn’t close this might lead to dryness of cornea. He is also told to ...
... nerve branch is injured or facial palsy might form. He is supposed to ask the patient to due few movements to make sure he is fine.. Examples: patient is told to close his eye to insure working orbicularis occuli muscle..if an eye didn’t close this might lead to dryness of cornea. He is also told to ...
04-Diaphragm2009-03-14 13:192.3 MB
... In order to draw air into the lungs, the diaphragm contracts, thus enlarging the thoracic cavity and reducing intra-thoracic pressure. When the diaphragm relaxes, air is exhaled by elastic recoil of the lung. Muscle of abdominal straining Micturation, defecation, parturition Weight-lifting muscle Th ...
... In order to draw air into the lungs, the diaphragm contracts, thus enlarging the thoracic cavity and reducing intra-thoracic pressure. When the diaphragm relaxes, air is exhaled by elastic recoil of the lung. Muscle of abdominal straining Micturation, defecation, parturition Weight-lifting muscle Th ...
facial nerve and
... The facial muscles include: Occipitofrontalis muscle, Temporoparietalis muscle, Procerus muscle, Nasalis muscle, Depressor septi nasi muscle, Orbicularis oculi muscle, Corrugator supercilii muscle, Depressor supercilii muscle, Auricular muscles (anterior, superior and posterior), Orbicularis oris mu ...
... The facial muscles include: Occipitofrontalis muscle, Temporoparietalis muscle, Procerus muscle, Nasalis muscle, Depressor septi nasi muscle, Orbicularis oculi muscle, Corrugator supercilii muscle, Depressor supercilii muscle, Auricular muscles (anterior, superior and posterior), Orbicularis oris mu ...
effect of static stretching on strength of hamstring muscle
... method. Static stretching exceeding the extensibility of the tissue involved is unlikely, and the technique requires less energy to perform. The most important characteristics of a muscle are its ability to develop tension and to exert a force on the bony lever. When a muscle is stretched, initial l ...
... method. Static stretching exceeding the extensibility of the tissue involved is unlikely, and the technique requires less energy to perform. The most important characteristics of a muscle are its ability to develop tension and to exert a force on the bony lever. When a muscle is stretched, initial l ...
The Kocher-Langenbeck Approach
... In 1911 described the caudal extension of Langenbeck’s approach "The incision is an angular (or curved) one, extending from the base of the outer surface of the great trochanter upwards to its anterior superior angle, and from thence obliquely upwards and backwards in the direction of the ...
... In 1911 described the caudal extension of Langenbeck’s approach "The incision is an angular (or curved) one, extending from the base of the outer surface of the great trochanter upwards to its anterior superior angle, and from thence obliquely upwards and backwards in the direction of the ...
File
... of the shoulder joint itself, then the athlete will be able to be successful using the throwing motion. This paper will not only breakdown the movement of the throwing motion but also discusses injury prevention when it comes to throwing. The Rush University Medical Center says that “Prevention of i ...
... of the shoulder joint itself, then the athlete will be able to be successful using the throwing motion. This paper will not only breakdown the movement of the throwing motion but also discusses injury prevention when it comes to throwing. The Rush University Medical Center says that “Prevention of i ...
pdf
... parapharyngeal space. It extends from the superior constrictor muscle to the skull base. A breach of this fascia indicates an aggressive process. Its position can be approximated by the levator veli palatini which lies medially, and the tensor veli palatini and styloglossus which lie lateral to it ( ...
... parapharyngeal space. It extends from the superior constrictor muscle to the skull base. A breach of this fascia indicates an aggressive process. Its position can be approximated by the levator veli palatini which lies medially, and the tensor veli palatini and styloglossus which lie lateral to it ( ...
Spring 03
... 26) Neurotransmitters cross the synaptic cleft by what process? a) active transport b) passive diffusion c) facilitated diffusion d) osmosis e) none of the above 27) Which of the following tissues contain nicotinic receptors? (MACA) a) cardiac muscle cells b) postganglionic neurons c) smooth muscle ...
... 26) Neurotransmitters cross the synaptic cleft by what process? a) active transport b) passive diffusion c) facilitated diffusion d) osmosis e) none of the above 27) Which of the following tissues contain nicotinic receptors? (MACA) a) cardiac muscle cells b) postganglionic neurons c) smooth muscle ...
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.