0105-upper extremity microsurgery
... as part of the TRAM (transverse rectus abdominis musculocutaneous) flap for breast reconstruction. This muscle is on the anterior abdominal wall and runs from the medial lower ribs to the pubis. It lies in a sheath composed anteriorly of continuations of the external and internal oblique muscle laye ...
... as part of the TRAM (transverse rectus abdominis musculocutaneous) flap for breast reconstruction. This muscle is on the anterior abdominal wall and runs from the medial lower ribs to the pubis. It lies in a sheath composed anteriorly of continuations of the external and internal oblique muscle laye ...
ExamView - Untitled.tst
... ____ 44. Which nerve supplies impulses to the skin on the outer side and back of the foot and leg? a. sural nerve c. saphenous nerve b. common peroneal nerve d. dorsal nerve ____ 45. A lower, thick-walled chamber of the heart is the: a. atrium c. ventricle b. mitral valve d. pericardium ____ 46. Thi ...
... ____ 44. Which nerve supplies impulses to the skin on the outer side and back of the foot and leg? a. sural nerve c. saphenous nerve b. common peroneal nerve d. dorsal nerve ____ 45. A lower, thick-walled chamber of the heart is the: a. atrium c. ventricle b. mitral valve d. pericardium ____ 46. Thi ...
Ferrell autopsy report ()
... midline of the body, is a 3/8" round gunshot entrance wound with a 1/16" marginal abrasion along the superior aspect. No soot or stippling is identified around the wound. The wound track perforates through the skin and enters the chest cavity through the first intercostal space. The track continues ...
... midline of the body, is a 3/8" round gunshot entrance wound with a 1/16" marginal abrasion along the superior aspect. No soot or stippling is identified around the wound. The wound track perforates through the skin and enters the chest cavity through the first intercostal space. The track continues ...
Structure of the Posterior Abdominal Wall
... Embedded in this jelly are the remains of the vitellointestinal duct and the allantois, and the single umbilical vein and the two umbilical arteries. The vein is a larger thin-walled vessel and is located at the 12 o’clock position when lacing the umbilicus; the two arteries, which lie adjacent to o ...
... Embedded in this jelly are the remains of the vitellointestinal duct and the allantois, and the single umbilical vein and the two umbilical arteries. The vein is a larger thin-walled vessel and is located at the 12 o’clock position when lacing the umbilicus; the two arteries, which lie adjacent to o ...
Inhibitory Regulation of Higher-Plant Myosin by
... was not reversible upon Ca21 removal. An 18-kD polypeptide that showed the same mobility in sodium dodecyl sulfate-polyacrylamide gel electrophoresis as that of spinach calmodulin (CaM) was present in this myosin fraction. This polypeptide showed a mobility shift in sodium dodecyl sulfate-polyacryla ...
... was not reversible upon Ca21 removal. An 18-kD polypeptide that showed the same mobility in sodium dodecyl sulfate-polyacrylamide gel electrophoresis as that of spinach calmodulin (CaM) was present in this myosin fraction. This polypeptide showed a mobility shift in sodium dodecyl sulfate-polyacryla ...
On [the Development and Morphology of the Pharyngeal, Laryngeal
... further back than the first branchial segment, where they form slightly marked projections into the lumen of the pharynx (PI. 29, fig. 13). l a stage A (just born) they are much more marked, have extended back in the pharynx, and end by meeting together in a dorsal median fold at the junction of the ...
... further back than the first branchial segment, where they form slightly marked projections into the lumen of the pharynx (PI. 29, fig. 13). l a stage A (just born) they are much more marked, have extended back in the pharynx, and end by meeting together in a dorsal median fold at the junction of the ...
An accessory branch of musculocutaneous nerve
... nerve injury, a more precise knowledge than that found in classical anatomical texts was necessary, because the musculocutaneous nerve sometimes runs a different course and supplies some branches to the median nerve, a communicating branch. According to Hollinshead [13], this is usually interpreted ...
... nerve injury, a more precise knowledge than that found in classical anatomical texts was necessary, because the musculocutaneous nerve sometimes runs a different course and supplies some branches to the median nerve, a communicating branch. According to Hollinshead [13], this is usually interpreted ...
Carotid Triangle
... 1. The contents of the submandibular triangle are the submandibular gland, facial artery, facial vein, stylohyoid muscle, hypoglossal nerve (XII), and lymph nodes. The boundaries of the submandibular triangle are: • Superior – inferior border of the mandible • Anteroinferior – anterior belly of the ...
... 1. The contents of the submandibular triangle are the submandibular gland, facial artery, facial vein, stylohyoid muscle, hypoglossal nerve (XII), and lymph nodes. The boundaries of the submandibular triangle are: • Superior – inferior border of the mandible • Anteroinferior – anterior belly of the ...
Movements of the Upper Cervical Assembly and Strain in the
... set of three orthogonal vectors. Because the vectors are considered to occur in the order: first, the line of sight, second, the medial perpendicular to the line of sight, and, third, the vertical perpendicular to the line of sight, the orientation frame of reference is right-handed. Note that that ...
... set of three orthogonal vectors. Because the vectors are considered to occur in the order: first, the line of sight, second, the medial perpendicular to the line of sight, and, third, the vertical perpendicular to the line of sight, the orientation frame of reference is right-handed. Note that that ...
Unilateral axillary arch with two slips entrapping
... pectoral loop was reported by Afshar and Golalipur [15]. In present case it was innervated by median nerve which is being reported for the first time. Regarding the phylogenetic origin of axillary arch, different theories have been proposed by various authors [4]. The most commonly proposed view is ...
... pectoral loop was reported by Afshar and Golalipur [15]. In present case it was innervated by median nerve which is being reported for the first time. Regarding the phylogenetic origin of axillary arch, different theories have been proposed by various authors [4]. The most commonly proposed view is ...
Cranial Nerves - Blackwell Publishing
... (visceromotor) innervation to the ciliary and sphincter pupillae muscles, two intrinsic smooth muscles of the eye. The triangular-shaped oculomotor nuclear complex is located in the mesencephalon. It is situated ventral to the periaqueductal gray, adjacent to the midline at the level of the superior ...
... (visceromotor) innervation to the ciliary and sphincter pupillae muscles, two intrinsic smooth muscles of the eye. The triangular-shaped oculomotor nuclear complex is located in the mesencephalon. It is situated ventral to the periaqueductal gray, adjacent to the midline at the level of the superior ...
Anatomy of the pharynx and oesophagus
... The development of the branchial or pharyngeal arches in the fifth week provides one of the most characteristic external features of the head and neck region of the embryo. They consist initially of bars of mesenchymal tissue separated by deep clefts known as branchial or pharyngeal clefts. At the s ...
... The development of the branchial or pharyngeal arches in the fifth week provides one of the most characteristic external features of the head and neck region of the embryo. They consist initially of bars of mesenchymal tissue separated by deep clefts known as branchial or pharyngeal clefts. At the s ...
PDF - Bentham Open
... the maxillary artery can be removed en bloc and studied as an interconnected set of functional components; within the “trigeminal muscles”, only the tensor tympani remains inaccessible using this method (although there are ways by which it too can be extracted along with its relations: we plan to do ...
... the maxillary artery can be removed en bloc and studied as an interconnected set of functional components; within the “trigeminal muscles”, only the tensor tympani remains inaccessible using this method (although there are ways by which it too can be extracted along with its relations: we plan to do ...
Deep gluteal syndrome: anatomy, imaging, and management of
... management. Any band found should be classified within these three groups. Because of its higher frequency, special attention must be given to branches of the inferior gluteal artery (IGA) nourishing fibrous bands in the proximity of the piriformis muscle [2, 3]. (2) Piriformis syndrome Piriformis s ...
... management. Any band found should be classified within these three groups. Because of its higher frequency, special attention must be given to branches of the inferior gluteal artery (IGA) nourishing fibrous bands in the proximity of the piriformis muscle [2, 3]. (2) Piriformis syndrome Piriformis s ...
Multiple arterial, neural and muscular variations in upper limb of a
... of the arm. It then descended along the arm superficial and lateral to the median nerve (Figure 1). At the elbow level, the artery ran superficial to the bicipital aponeurosis, coursed obliquely downwards and medially, superficial to the forearm flexor muscles over the antebrachial fascia and under ...
... of the arm. It then descended along the arm superficial and lateral to the median nerve (Figure 1). At the elbow level, the artery ran superficial to the bicipital aponeurosis, coursed obliquely downwards and medially, superficial to the forearm flexor muscles over the antebrachial fascia and under ...
SERCA pump level is a critical determinant of Ca2+ homeostasis
... M. P S. H. SERCA Pump Level is a Critical Determinant of Ca2+ Homeostasis and Cardiac Contractility. Journal of Molecular and Cellular Cardiology (2001) 33, 1053–1063. The control of intracellular calcium is central to regulation of cardiac contractility. A defect in SR Ca2+ transport ...
... M. P S. H. SERCA Pump Level is a Critical Determinant of Ca2+ Homeostasis and Cardiac Contractility. Journal of Molecular and Cellular Cardiology (2001) 33, 1053–1063. The control of intracellular calcium is central to regulation of cardiac contractility. A defect in SR Ca2+ transport ...
The Muscular System
... equipped with some 600 skeletal muscles to not only put those 206 bones into motion, but also to generate as much as 85% of our body heat, maintain our posture, control the openings involved with the entrance and exit of materials, and to express our emotions and thoughts through movements of our fa ...
... equipped with some 600 skeletal muscles to not only put those 206 bones into motion, but also to generate as much as 85% of our body heat, maintain our posture, control the openings involved with the entrance and exit of materials, and to express our emotions and thoughts through movements of our fa ...
1 Paparella: Volume I: Basic Sciences and Related Principles
... aortae. The fused dorsal aortae give rise caudally to two umbilical arteries through which the deoxygenated blood is carried to the placenta. It is returned as oxygenated blood to the heart by the umbilical veins. Note that in every instance but one the pharyngeal arch nerves come to lie anterior to ...
... aortae. The fused dorsal aortae give rise caudally to two umbilical arteries through which the deoxygenated blood is carried to the placenta. It is returned as oxygenated blood to the heart by the umbilical veins. Note that in every instance but one the pharyngeal arch nerves come to lie anterior to ...
PDF - Anatomy Journal of Africa
... far anterior as possible to permit due dissection of the gastrocnemius muscle. Gastrocnemius dissection was performed. Each head possessing distinct attachment was identified noting differences in fibre direction and separation by thin inter – muscular fascia reaching the deep surface of the muscle. ...
... far anterior as possible to permit due dissection of the gastrocnemius muscle. Gastrocnemius dissection was performed. Each head possessing distinct attachment was identified noting differences in fibre direction and separation by thin inter – muscular fascia reaching the deep surface of the muscle. ...
The evolution of the skull and the cephalic muscles
... The work was begun in ahnost complete ignorance of myology and without any preconceptions, either definite or indefinite, as to what I was going to learn. I had been interested in the cephalic muscles of Oallorhynchu8 antarcticu8 (Kesteven, 1933) and was rather dissatisfied with my description there ...
... The work was begun in ahnost complete ignorance of myology and without any preconceptions, either definite or indefinite, as to what I was going to learn. I had been interested in the cephalic muscles of Oallorhynchu8 antarcticu8 (Kesteven, 1933) and was rather dissatisfied with my description there ...
The Young Mouse Heart Is Composed of Myocytes Heterogeneous
... case, myocyte turnover would result at any age in a myocardium composed by a heterogeneous population of parenchymal cells which are structurally integrated but may contribute differently to myocardial performance. To test this hypothesis, left ventricular myocytes were isolated from mice at 3 month ...
... case, myocyte turnover would result at any age in a myocardium composed by a heterogeneous population of parenchymal cells which are structurally integrated but may contribute differently to myocardial performance. To test this hypothesis, left ventricular myocytes were isolated from mice at 3 month ...
Prosauropod and Iguanid Jaw Musculature: A Study on the Evolution of Form and Function
... especially because they are connected to their modern forms through phylogenetic relationships. Consequently, knowledge of extinct vertebrates enriches our understanding of present-day vertebrates. This project presents a unique opportunity to research such a comparative study of extant and extinct ...
... especially because they are connected to their modern forms through phylogenetic relationships. Consequently, knowledge of extinct vertebrates enriches our understanding of present-day vertebrates. This project presents a unique opportunity to research such a comparative study of extant and extinct ...
Vasopressin-stimulated Ca2 spiking in vascular smooth muscle cells
... [Ca2⫹]i measurements. Fura 2 fluorescence was measured in cell populations with a Perkin-Elmer LS50B fluorescence spectrophotometer. This instrument is equipped with a rotating filter wheel that can be used to alternate 340 and 380 nm excitation at approximately 50 Hz. A coverslip was mounted vertic ...
... [Ca2⫹]i measurements. Fura 2 fluorescence was measured in cell populations with a Perkin-Elmer LS50B fluorescence spectrophotometer. This instrument is equipped with a rotating filter wheel that can be used to alternate 340 and 380 nm excitation at approximately 50 Hz. A coverslip was mounted vertic ...
CHAPTER 10
... rotation so as to cause the jaw to open. It is the pull of the inferior head of lateral pterygoid that is responsible for the downward and forward movement of the condyle during jaw opening. Since the vector of the inferior head of lateral pterygoid has such a major forward component, if some other ...
... rotation so as to cause the jaw to open. It is the pull of the inferior head of lateral pterygoid that is responsible for the downward and forward movement of the condyle during jaw opening. Since the vector of the inferior head of lateral pterygoid has such a major forward component, if some other ...
Overview on Pelvic Resections: Surgical
... and external iliacus vessels at the level of S1, the ala sacralis. The level of these bifurcations may vary, especially if the vessels are pushed by a large adjacent tumor mass. ■ It is essential to identify two levels of bifurcations prior to any ligation: the aortic bifurcation and the common ilia ...
... and external iliacus vessels at the level of S1, the ala sacralis. The level of these bifurcations may vary, especially if the vessels are pushed by a large adjacent tumor mass. ■ It is essential to identify two levels of bifurcations prior to any ligation: the aortic bifurcation and the common ilia ...
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.