Variant heads of biceps brachii muscle with clinical
... Introduction: Our aim was to study the occurrence of the variant heads of biceps brachii muscle. Materials and Methods: The 50 specimens of the 25 donated embalmed cadavers were dissected and observed for variations in the origin and insertion of biceps brachii muscle bilaterally in the department o ...
... Introduction: Our aim was to study the occurrence of the variant heads of biceps brachii muscle. Materials and Methods: The 50 specimens of the 25 donated embalmed cadavers were dissected and observed for variations in the origin and insertion of biceps brachii muscle bilaterally in the department o ...
Chapter 2.3 Active Cell Processes: Motility, Muscle, and Mechanotransduction
... qualitative, and the models, to the extent they exist, more ad hoc. This is because not only are the processes much more complex, often involving a cascade of reactions or numerous individual cell functions, but they are also less well understood. We begin this chapter with a discussion of the vario ...
... qualitative, and the models, to the extent they exist, more ad hoc. This is because not only are the processes much more complex, often involving a cascade of reactions or numerous individual cell functions, but they are also less well understood. We begin this chapter with a discussion of the vario ...
The Mouth
... skin at the margins of the lips, and here the stratified squamous epithelium changes from a non-keratinizing to a keratinizing type. At its reflection on to the jaws, the mucous membrane forms a median, raised fold, the frenulum of the lip. The chief bulk of the lip is the muscular layer which is fo ...
... skin at the margins of the lips, and here the stratified squamous epithelium changes from a non-keratinizing to a keratinizing type. At its reflection on to the jaws, the mucous membrane forms a median, raised fold, the frenulum of the lip. The chief bulk of the lip is the muscular layer which is fo ...
Cranial nerves
... the 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 ...
... the 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 ...
Feeding Mechanism in the Rattlesnake Crotalus durissus
... calculated. Recorded EMG signals were rectified then integrated over each 0.01 second interval of muscle activity. The single highest such integrated value obtained for each muscle was used as its Em. In each muscle, Em occurred during the strike. All rectified and integrated values obtained for tha ...
... calculated. Recorded EMG signals were rectified then integrated over each 0.01 second interval of muscle activity. The single highest such integrated value obtained for each muscle was used as its Em. In each muscle, Em occurred during the strike. All rectified and integrated values obtained for tha ...
L 20- Anatomt of Basal ganglia and connections
... • ( Anterior) Large, & rounded and forms the lateral wall of anterior(frontal) horn of lateral ventricle. • Completely separated from the putamen by the internal capsule except rostrally where it is continuous with the putamen through and beneath the anterior limb of internal capsule. • The most ven ...
... • ( Anterior) Large, & rounded and forms the lateral wall of anterior(frontal) horn of lateral ventricle. • Completely separated from the putamen by the internal capsule except rostrally where it is continuous with the putamen through and beneath the anterior limb of internal capsule. • The most ven ...
Why Ca2+ is chosen by nature for diverse regulations?
... Excessive rise of [Ca2+]i • Impaired mitochondrial function • Perturbation of cytoskeletal organization • Apoptosis, cell death ...
... Excessive rise of [Ca2+]i • Impaired mitochondrial function • Perturbation of cytoskeletal organization • Apoptosis, cell death ...
- Circle of Docs
... muscle supplying the articulations of the wrist d. superficial palmar artery – arises where the radial artery is about to wind around the lateral side of the wrist (1) then passes through the muscles of the thenar eminence forming an anastomoses with the terminal portion of the ulnar artery creating ...
... muscle supplying the articulations of the wrist d. superficial palmar artery – arises where the radial artery is about to wind around the lateral side of the wrist (1) then passes through the muscles of the thenar eminence forming an anastomoses with the terminal portion of the ulnar artery creating ...
HumAn: A Cat Dissection Tutorial
... scissors without going deep. Continue this process along the cat's ventral midline to the area of the umbilicus. From the end of this incision in the abdominal region, cut the skin on the left side toward the vertebral column. Note: if the cat is female, leave the mammary glands attached to the skin ...
... scissors without going deep. Continue this process along the cat's ventral midline to the area of the umbilicus. From the end of this incision in the abdominal region, cut the skin on the left side toward the vertebral column. Note: if the cat is female, leave the mammary glands attached to the skin ...
21-Anatomy of the shoulder region2017-01
... B. It is a synovial joint of hinge variety. C. Latissimus dorsi muscle adducts shoulder joint. D. Downward dislocation of shoulder joint may cause injury to 8. A little boy came to the emergency department after falling from the radial nerve. a tree. An xray showed that he dislocated his shoulder. L ...
... B. It is a synovial joint of hinge variety. C. Latissimus dorsi muscle adducts shoulder joint. D. Downward dislocation of shoulder joint may cause injury to 8. A little boy came to the emergency department after falling from the radial nerve. a tree. An xray showed that he dislocated his shoulder. L ...
8. The Larynx - UCLA Linguistics
... by varying the length of the vocal folds. As the folds are lengthened their mass per unit length is reduced, and consequently they vibrate faster. The folds are attached to the thyroid cartilage at the front and to the arytenoid cartilages, which ride on the cricoid cartilage, at the rear so their l ...
... by varying the length of the vocal folds. As the folds are lengthened their mass per unit length is reduced, and consequently they vibrate faster. The folds are attached to the thyroid cartilage at the front and to the arytenoid cartilages, which ride on the cricoid cartilage, at the rear so their l ...
The evolution of the skull and the cephalic muscles
... transverse fibres which .arise on each side from the inner surface of the mandible for the greater part of its length and which are inserted into a median raphe. Innervation.-This is, of course, by the mandibular ramus of the Vth nerve. The course of this nerve is almost exactly as in the Reptilia. ...
... transverse fibres which .arise on each side from the inner surface of the mandible for the greater part of its length and which are inserted into a median raphe. Innervation.-This is, of course, by the mandibular ramus of the Vth nerve. The course of this nerve is almost exactly as in the Reptilia. ...
Chapter 56: Salivary Glands - Anatomy
... temporal, buccal, mandibular, and cervical. The other five types show varying patterns of anastomosis between the individual branches. Although to recognize the potential for variations in anatomic patterns is important for the surgeon, committing the percentages of these to memory seems fruitless b ...
... temporal, buccal, mandibular, and cervical. The other five types show varying patterns of anastomosis between the individual branches. Although to recognize the potential for variations in anatomic patterns is important for the surgeon, committing the percentages of these to memory seems fruitless b ...
Skeletal Muscle Stem Cells in the Spotlight: The Satellite Cell
... mainly with mouse tissue) have established that satellite cells can be isolated on the basis of being negative for CD45, CD31, and Sca1, and positive for CD34 and a7 integrin [57, 58]. Additional cell surface antigens, including CXCR4, b1 integrin, and syndecan-4 have also been utilized for isolatio ...
... mainly with mouse tissue) have established that satellite cells can be isolated on the basis of being negative for CD45, CD31, and Sca1, and positive for CD34 and a7 integrin [57, 58]. Additional cell surface antigens, including CXCR4, b1 integrin, and syndecan-4 have also been utilized for isolatio ...
09-Posterior triangle2008-11-15 16:318.8 MB
... It is formed from below upward by the: – Scalenus medius. – Levator scapulae – Splenius capitis, & Semispinalis capitis, ...
... It is formed from below upward by the: – Scalenus medius. – Levator scapulae – Splenius capitis, & Semispinalis capitis, ...
Reverse Total Shoulder Replacement
... Because the Federal Drug Administration approved its use only several years ago, experience with this type of replacement in the United States is limited. European surgeons, however, have been implanting this type of replacement for over ten years, and results in general have been excellent. Most of ...
... Because the Federal Drug Administration approved its use only several years ago, experience with this type of replacement in the United States is limited. European surgeons, however, have been implanting this type of replacement for over ten years, and results in general have been excellent. Most of ...
The morphogenesis of human sphincter urethrae muscle
... length, 6th week of embryonic development)had the primordium of the m. sphincter urethrae (SU) formed by a shallow arch made up of denselyclusteredcells and adjoining the anterior wall of the urogenitalsinus (Fig. 1). As early as that, the primordium is visibly distinct from the primordia of the nei ...
... length, 6th week of embryonic development)had the primordium of the m. sphincter urethrae (SU) formed by a shallow arch made up of denselyclusteredcells and adjoining the anterior wall of the urogenitalsinus (Fig. 1). As early as that, the primordium is visibly distinct from the primordia of the nei ...
Cerebral Cortex - LSU School of Medicine
... Retinal cells have circular receptive rields with either “on” or “off” center ...
... Retinal cells have circular receptive rields with either “on” or “off” center ...
Distribution of terminal nerve entry points to the flexor and extensor
... The motor points of the skeletal muscles, mainly of interest to anatomists and physiologists, have recently attracted much attention from researchers in the field of functional electrical stimulation. The muscle motor point has been defined as the entry point of the motor nerve branch into the epimy ...
... The motor points of the skeletal muscles, mainly of interest to anatomists and physiologists, have recently attracted much attention from researchers in the field of functional electrical stimulation. The muscle motor point has been defined as the entry point of the motor nerve branch into the epimy ...
United States Navy Hospital Corpsman NAVEDTRA
... framework of the body. Structures of connective tissue differ widely, ranging from delicate tissue-paper membranes to rigid bones. Connective tissue is composed of cells and extracellular materials (materials found outside the cells). Extracellular materials include fibers and the ground substance. ...
... framework of the body. Structures of connective tissue differ widely, ranging from delicate tissue-paper membranes to rigid bones. Connective tissue is composed of cells and extracellular materials (materials found outside the cells). Extracellular materials include fibers and the ground substance. ...
pdf
... 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 ...
... 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 ...
Collagen and Collagenous Tissues Collagen
... gives the tissue nonlinear properties in tension. • Collagen structure in tissues changes with disease and ageing. • The hierarchical cardiac collagen matrix organizes cardiac muscle fibers in three dimensions. Interstitial fibrillar collagen in the heart wall contributes to tissue stiffness during ...
... gives the tissue nonlinear properties in tension. • Collagen structure in tissues changes with disease and ageing. • The hierarchical cardiac collagen matrix organizes cardiac muscle fibers in three dimensions. Interstitial fibrillar collagen in the heart wall contributes to tissue stiffness during ...
Gluteus Minimus Case Series
... Lateral hip pain in runners is a common clinical dilemma that may be due to either intra-articular or periarticular pathology. Causes of lateral hip pain can include trauma, infection, avascular necrosis, stress fractures, referred pain from spinal structures, arthritis, tumors or entrapment neuropa ...
... Lateral hip pain in runners is a common clinical dilemma that may be due to either intra-articular or periarticular pathology. Causes of lateral hip pain can include trauma, infection, avascular necrosis, stress fractures, referred pain from spinal structures, arthritis, tumors or entrapment neuropa ...
Transcripts/2_5 8
... d. The orbit has a roof, floor, medial and lateral walls. i. The ROOF of the pyramid is formed by the orbital plate of the frontal bone and lesser wing of the sphenoid. The FLOOR principally by the maxilla, the LATERAL WALL by the zygomatic and greater wing of the sphenoid and the MEDIAL WALL primar ...
... d. The orbit has a roof, floor, medial and lateral walls. i. The ROOF of the pyramid is formed by the orbital plate of the frontal bone and lesser wing of the sphenoid. The FLOOR principally by the maxilla, the LATERAL WALL by the zygomatic and greater wing of the sphenoid and the MEDIAL WALL primar ...
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.