9 Nerves of the GIT Mai Abu Hakmeh Alma Jarkas Mohammed H.Al
... rami supply the back and we are not concerned with them, so to be more specific the origin is from the anterior ramus of the lumbar spinal nerve number one. Distributions : It has motor and sensory distributions . Sensory : to the skin of the lower part of the anterior abdominal wall. And someth ...
... rami supply the back and we are not concerned with them, so to be more specific the origin is from the anterior ramus of the lumbar spinal nerve number one. Distributions : It has motor and sensory distributions . Sensory : to the skin of the lower part of the anterior abdominal wall. And someth ...
Applied anatomy of the elbow - A System of Orthopaedic Medicine
... facet exactly follows the shape of the humeral capitulum. Because it articulates with the capitulotrochlear sulcus at the ulnar side, it allows pronation–supination movements as well. • The upper radioulnar joint is a trochoid (cone-shaped) joint. The circumference of the head of the radius articul ...
... facet exactly follows the shape of the humeral capitulum. Because it articulates with the capitulotrochlear sulcus at the ulnar side, it allows pronation–supination movements as well. • The upper radioulnar joint is a trochoid (cone-shaped) joint. The circumference of the head of the radius articul ...
The Peripheral Nervous System and Reflex Activity
... When the receptor region is part of a sensory neuron (as with free dendrites or the encapsulated receptors of most general sense receptors), the terms receptor potential and generator potential are synonymous. When the receptor is a separate cell, the receptor and generator potentials are completely ...
... When the receptor region is part of a sensory neuron (as with free dendrites or the encapsulated receptors of most general sense receptors), the terms receptor potential and generator potential are synonymous. When the receptor is a separate cell, the receptor and generator potentials are completely ...
Mechanics and Pathomechanics of the Muscles of the Face and Eyes
... swallowing. This unit is divided rather artificially by function, and the structures most associated with each function are described within the context of that function. However, the reader must recognize that many anatomical components participate in multiple functions. For example, the lips parti ...
... swallowing. This unit is divided rather artificially by function, and the structures most associated with each function are described within the context of that function. However, the reader must recognize that many anatomical components participate in multiple functions. For example, the lips parti ...
The functional Anatomy of the Cranial nerves
... palatoglossus, which is actually a palatine muscle based on its derivation and innervation. Proprioceptive to the muscles listed above. Parasympathetic to thoracic and abdominal viscera. Nuclei: Four nuclei of CN X in the medulla send or receive fibers via CN IX two motor and two sensory. Three of t ...
... palatoglossus, which is actually a palatine muscle based on its derivation and innervation. Proprioceptive to the muscles listed above. Parasympathetic to thoracic and abdominal viscera. Nuclei: Four nuclei of CN X in the medulla send or receive fibers via CN IX two motor and two sensory. Three of t ...
The constant beat: cardiomyocytes adapt their forces by equal
... Received 13th December 2012 Accepted 23rd December 2012 ...
... Received 13th December 2012 Accepted 23rd December 2012 ...
electrophysiological investigations of the heart of squill a mantis
... The perfused heart was cut transversely or ligatured at different points in an attempt to locate the region responsible for initiating the rhythm. Some portions of the g.n.t. so isolated would continue to initiate beats in the muscle isolated with them. When the heart was divided in two at about the ...
... The perfused heart was cut transversely or ligatured at different points in an attempt to locate the region responsible for initiating the rhythm. Some portions of the g.n.t. so isolated would continue to initiate beats in the muscle isolated with them. When the heart was divided in two at about the ...
Supernumerary Peronei in the Leg Musculature
... developed as a new technique to provide adequate coverage of pretibial region defects. This was done principally to avert any loss of function.(12) We suggest that with a double PB muscle, one muscle may be safely transposed for such reconstructive maneuvers without jeopardizing function. These anom ...
... developed as a new technique to provide adequate coverage of pretibial region defects. This was done principally to avert any loss of function.(12) We suggest that with a double PB muscle, one muscle may be safely transposed for such reconstructive maneuvers without jeopardizing function. These anom ...
lecture 17
... • Oval ring of muscle encircling mouth • Paired: upper & lower muscles (superior & inferior), functional differentiation • Acts as point of insertion for many other muscles • Function: Protrude & close lips, compress, contract, extend, rounding 4 ...
... • Oval ring of muscle encircling mouth • Paired: upper & lower muscles (superior & inferior), functional differentiation • Acts as point of insertion for many other muscles • Function: Protrude & close lips, compress, contract, extend, rounding 4 ...
Gluteal region
... Short Lateral rotator muscles They act as lateral rotators on the hip joint The muscles of the gluteal region, therefore, extend, abduct and rotate the hip joint medially and laterally Leaving adduction and flexion to other groups of muscles, which ? Why? ...
... Short Lateral rotator muscles They act as lateral rotators on the hip joint The muscles of the gluteal region, therefore, extend, abduct and rotate the hip joint medially and laterally Leaving adduction and flexion to other groups of muscles, which ? Why? ...
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... to any names, marks, products, or services of third parties or hypertext links to thirdparty sites or information are provided solely as a convenience to you and do not in any way constitute or imply ECR's endorsement, sponsorship or recommendation of the third party, information, product or service ...
Laryngeal Anatomy - Dr.Hani Shaker`s Website
... 2) The second sphincter is formed by the ventricular fold: It is called superior or false vocal cords It is attached in front to thyroid cartilage, behind to the arytenoid cartilage. It is not normally active during phonation but may become hyperfunctional during effortful speech production or ...
... 2) The second sphincter is formed by the ventricular fold: It is called superior or false vocal cords It is attached in front to thyroid cartilage, behind to the arytenoid cartilage. It is not normally active during phonation but may become hyperfunctional during effortful speech production or ...
Laryngeal Joints: Cricothyroid Joints: Cricothyroid: between cricoid
... can be injured, undergo rapid mitosis, and regeneration. 3. Vocalis Muscle: a striated muscle, responsible or the length of the vocal cords. 4. No Submucosa: no accumulation of fluids and edema (to prevent adduction of true vocal cords and suffocation). 5. No blood vessels: so it’s white in color. V ...
... can be injured, undergo rapid mitosis, and regeneration. 3. Vocalis Muscle: a striated muscle, responsible or the length of the vocal cords. 4. No Submucosa: no accumulation of fluids and edema (to prevent adduction of true vocal cords and suffocation). 5. No blood vessels: so it’s white in color. V ...
International Journal of Current Research and Review
... Vilensky et al suggested that the SPS and SPI have reflex connections with the respiratory muscles such that overstretching results in compensatory movements. The muscles may function to measure stress levels at the superior and inferior limits of the thoracic spine. Considering, the ambiguous relat ...
... Vilensky et al suggested that the SPS and SPI have reflex connections with the respiratory muscles such that overstretching results in compensatory movements. The muscles may function to measure stress levels at the superior and inferior limits of the thoracic spine. Considering, the ambiguous relat ...
Revista Anatomy 11
... supra condylar line and the long slender tendon of the muscle descends between the gastrocnemius and the soleus muscles. The tibial nerve, a branch of the sciatic nerve, is the nerve of the posterior compartment of the leg. The tibial nerve is related superficially to the plantaris tendon, but in th ...
... supra condylar line and the long slender tendon of the muscle descends between the gastrocnemius and the soleus muscles. The tibial nerve, a branch of the sciatic nerve, is the nerve of the posterior compartment of the leg. The tibial nerve is related superficially to the plantaris tendon, but in th ...
Document
... Pathways to the Pelvis • Preganglionic fibers from T10 – L2 travel via lumbar and sacral splanchnic nerves • Synapses occur in the inferior mesenteric and hypogastric ganglia • Postganglionic fibers serve the distal half of the large intestine, the urinary bladder, and the reproductive organs • Pri ...
... Pathways to the Pelvis • Preganglionic fibers from T10 – L2 travel via lumbar and sacral splanchnic nerves • Synapses occur in the inferior mesenteric and hypogastric ganglia • Postganglionic fibers serve the distal half of the large intestine, the urinary bladder, and the reproductive organs • Pri ...
mechanisms regulating neuromuscular junction development and
... FIGURE 1. Organization of the neuromuscular system. A: motor neurons whose soma and dendrites are located in the spinal cord send their axons to the periphery and form neuromuscular junctions to innervate skeletal muscle fibers. Axons are wrapped by myelin sheaths formed by Schwann cells. At the sit ...
... FIGURE 1. Organization of the neuromuscular system. A: motor neurons whose soma and dendrites are located in the spinal cord send their axons to the periphery and form neuromuscular junctions to innervate skeletal muscle fibers. Axons are wrapped by myelin sheaths formed by Schwann cells. At the sit ...
Document
... Striated muscle adapts its structure, size, and metabolism to changes in functional demand. This is in part communicated by neural and mechanical input. While the events downstream a neural impulse have been characterised in depth, little is known about the role of mechanotransduction in the regulat ...
... Striated muscle adapts its structure, size, and metabolism to changes in functional demand. This is in part communicated by neural and mechanical input. While the events downstream a neural impulse have been characterised in depth, little is known about the role of mechanotransduction in the regulat ...
View full article
... the reconstruction of the amputated breast (2), (4): 1. It’s an alternative in the event that the TRAM flap can’t be performed (it’s been previously performed or the patient has undergone an abdominoplasty), and the medical condition of the patient allows for a long surgical procedure. 2. The pedicl ...
... the reconstruction of the amputated breast (2), (4): 1. It’s an alternative in the event that the TRAM flap can’t be performed (it’s been previously performed or the patient has undergone an abdominoplasty), and the medical condition of the patient allows for a long surgical procedure. 2. The pedicl ...
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[ANATOMY #3] 1
... Mechanism of closure : the bolus of food push the epiglottis downward and the larynx will move upward and on the sides we have aryepiglttic folds and aryepiglottic muscle which will cause complete closure of the inlet. The production of voice is through vibration of the true vocal cords which are pa ...
... Mechanism of closure : the bolus of food push the epiglottis downward and the larynx will move upward and on the sides we have aryepiglttic folds and aryepiglottic muscle which will cause complete closure of the inlet. The production of voice is through vibration of the true vocal cords which are pa ...
An anomalous insertion fascicle of the caput laterale of the triceps
... distally and from the aponeurotic arch formed by the lateral intermuscular septum as it crosses the radial groove. The muscle fibers of the caput laterale descend to the tendon of insertion in specific ways. The superior fibers pass vertically and the inferior fibers pass obliquely to insert into th ...
... distally and from the aponeurotic arch formed by the lateral intermuscular septum as it crosses the radial groove. The muscle fibers of the caput laterale descend to the tendon of insertion in specific ways. The superior fibers pass vertically and the inferior fibers pass obliquely to insert into th ...
study of two unusual separate biceps brachii muscle
... coracobrachialis, it crosses in front of the artery, descending medial to it, upto the cubital fossa, where it is posterior to the bicipital aponeurosis and anterior to the brachialis. It usually enters the forearm between the heads of the pronator teres, crossing to the lateral side of the ulnar ar ...
... coracobrachialis, it crosses in front of the artery, descending medial to it, upto the cubital fossa, where it is posterior to the bicipital aponeurosis and anterior to the brachialis. It usually enters the forearm between the heads of the pronator teres, crossing to the lateral side of the ulnar ar ...
Distal Humeral Resection with Prosthetic
... length of the resection can be determined preoperatively to ensure all components of the prosthesis needed for reconstruction will be present. Nowadays, modular segmental prostheses are utilized that are assembled intraoperatively. The size can be adjusted intraoperatively to accommodate for the res ...
... length of the resection can be determined preoperatively to ensure all components of the prosthesis needed for reconstruction will be present. Nowadays, modular segmental prostheses are utilized that are assembled intraoperatively. The size can be adjusted intraoperatively to accommodate for the res ...
Print - Circulation
... channels is that they contain a high-affinity receptor for 1,4-dihydropyridine ligands. These ligands can function either as antagonists or agonists. Antagonists such as nifedipine, when bound to channels, effectively block their activity. Bay K 8644 is a well-known dihydropyridine receptor agonist ...
... channels is that they contain a high-affinity receptor for 1,4-dihydropyridine ligands. These ligands can function either as antagonists or agonists. Antagonists such as nifedipine, when bound to channels, effectively block their activity. Bay K 8644 is a well-known dihydropyridine receptor agonist ...
3rd Nine Weeks 2016-2017
... Nervous System and the Autonomic Nervous System. Identify parts of the spinal cord as well as their functions. Lesson: 1. Discuss Ch. 11 “Fundamentals of the Nervous System and Nervous Tisue” 2. Discuss Ch. 12 “Central Nervous System” 3. Ch. 11 Quiz ...
... Nervous System and the Autonomic Nervous System. Identify parts of the spinal cord as well as their functions. Lesson: 1. Discuss Ch. 11 “Fundamentals of the Nervous System and Nervous Tisue” 2. Discuss Ch. 12 “Central Nervous System” 3. Ch. 11 Quiz ...
Myocyte
A myocyte (also known as a muscle cell) is the type of cell found in muscle tissue. Myocytes are long, tubular cells that develop from myoblasts to form muscles in a process known as myogenesis. There are various specialized forms of myocytes: cardiac, skeletal, and smooth muscle cells, with various properties. The striated cells of cardiac and skeletal muscles are referred to as muscle fibers. Cardiomyocytes are the muscle fibres that form the chambers of the heart, and have a single central nucleus. Skeletal muscle fibers help support and move the body and tend to have peripheral nuclei. Smooth muscle cells control involuntary movements such as the peristalsis contractions in the stomach.