牃湡慩敎癲獥
... or rhomboid fossa, is bounded laterally by the inferior and superior cerebellar peduncles and divided into rostral and caudal portions by the striae medullares, which contain fibers running from the arcuate nuclei to the cerebellum. The caudal part of the floor contains a number of protrusions (tube ...
... or rhomboid fossa, is bounded laterally by the inferior and superior cerebellar peduncles and divided into rostral and caudal portions by the striae medullares, which contain fibers running from the arcuate nuclei to the cerebellum. The caudal part of the floor contains a number of protrusions (tube ...
Special visceral afferent
... glossopharyngeal sensory ganglia are situated on the nerve here. descends through the upper part of the neck with the internal jugular vein and the internal carotid artery to reach the posterior border of the stylopharyngeus muscle The nerve then passes forward between the superior and middle constr ...
... glossopharyngeal sensory ganglia are situated on the nerve here. descends through the upper part of the neck with the internal jugular vein and the internal carotid artery to reach the posterior border of the stylopharyngeus muscle The nerve then passes forward between the superior and middle constr ...
Sheet 3 Anterior abdominal wall Abdullah Qaswal Al
... fascia lata in the lower limb (upper 4 cm of the thigh), on the sides with pubic arch and posteriorly with the perineal body. ** they found out that scarp’s fascia and its attachments is continuous around the penis and scrotum, so when we have a rupture in the penile urethra, this leads to extravasa ...
... fascia lata in the lower limb (upper 4 cm of the thigh), on the sides with pubic arch and posteriorly with the perineal body. ** they found out that scarp’s fascia and its attachments is continuous around the penis and scrotum, so when we have a rupture in the penile urethra, this leads to extravasa ...
Mutations in a novel gene, myoblast city, provide evidence
... time some myoblasts become much longer, some now begins in a single ventral cell between 6 and 7 hours AEL, which divides to give rise to two cells, known collectively as spanning distances two or three times the length of normal muscles. These myoblasts occasionally have more than one nucleus, indi ...
... time some myoblasts become much longer, some now begins in a single ventral cell between 6 and 7 hours AEL, which divides to give rise to two cells, known collectively as spanning distances two or three times the length of normal muscles. These myoblasts occasionally have more than one nucleus, indi ...
Identification of novel MYO18A interaction partners - HAL
... Unconventional myosins do not form the structure of myofibrils, however, they have been shown to play important roles in the regulation of a wide range of cellular functions, including cell migration, intracellular trafficking, adhesion and cytokinesis10, although their implication in muscle cell fu ...
... Unconventional myosins do not form the structure of myofibrils, however, they have been shown to play important roles in the regulation of a wide range of cellular functions, including cell migration, intracellular trafficking, adhesion and cytokinesis10, although their implication in muscle cell fu ...
Excess SMAD signaling contributes to heart and muscle dysfunction
... While there are over 30 TGFb superfamily members, there are only five receptor SMADs (1, 2, 3, 5 and 8), and SMAD4 is the only co-SMAD. SMADs can also be acted upon by a variety of other signaling, including extracellular-regulated kinase (ERK), Jun N-terminal kinase and cyclin-dependent kinase sign ...
... While there are over 30 TGFb superfamily members, there are only five receptor SMADs (1, 2, 3, 5 and 8), and SMAD4 is the only co-SMAD. SMADs can also be acted upon by a variety of other signaling, including extracellular-regulated kinase (ERK), Jun N-terminal kinase and cyclin-dependent kinase sign ...
Color Atlas of Human Anatomy, Vol. 3 - ReadingSample - Beck-Shop
... Cross sections at different levels (left, myelin stain; right, cellular stain) vary considerably. In the regions of cervical enlargement and lumbar enlargement, the crosssectional area is larger than in the rest of the spinal cord; it is largest at the C4 – C5 and L4 – L5 levels. In both swellings, ...
... Cross sections at different levels (left, myelin stain; right, cellular stain) vary considerably. In the regions of cervical enlargement and lumbar enlargement, the crosssectional area is larger than in the rest of the spinal cord; it is largest at the C4 – C5 and L4 – L5 levels. In both swellings, ...
Tutor
... The pattern of loss for each area will be different on examination e.g. the sciatic nerve contains fibres from a number of different roots, so if damaged will give different examination findings compared with one nerve root being damaged. As last week, please also remind them that these structures a ...
... The pattern of loss for each area will be different on examination e.g. the sciatic nerve contains fibres from a number of different roots, so if damaged will give different examination findings compared with one nerve root being damaged. As last week, please also remind them that these structures a ...
Superficial Facial Musculature March 2012
... the 100kD heavy chain domain of the toxin mediates specific and irreversible binding to the cholinergic receptor site on the presynaptic membrane of the motor axon terminal. The toxin is then internalized. The disulphide bond is then cleaved and the 50 kD light chain is translocated across the endos ...
... the 100kD heavy chain domain of the toxin mediates specific and irreversible binding to the cholinergic receptor site on the presynaptic membrane of the motor axon terminal. The toxin is then internalized. The disulphide bond is then cleaved and the 50 kD light chain is translocated across the endos ...
L2-THE MUSCLES INVOLVED IN RESPIRATION 2014
... running in different directions (to increase strength of anterior abdominal wall) The 3 muscles form a tendinous sheath in which a fourth muscles lies (rectus abdominis) Muscles are attached to: sternum, costal cartilages and ribs + hip bones The aponeurosis of the 3 muscles on both sides fuse ...
... running in different directions (to increase strength of anterior abdominal wall) The 3 muscles form a tendinous sheath in which a fourth muscles lies (rectus abdominis) Muscles are attached to: sternum, costal cartilages and ribs + hip bones The aponeurosis of the 3 muscles on both sides fuse ...
Long Thoracic Nerve Injury
... lift the shoulder girdle and abduct the arm Arm becomes painful, probably because of traction on the brachial plexus. Late sequelae include shoulder droop, winging of medial scapula (transverse trapezius fibers prevent this), atrophic trapezius and loss of abduction, paresthesias, and adhesive c ...
... lift the shoulder girdle and abduct the arm Arm becomes painful, probably because of traction on the brachial plexus. Late sequelae include shoulder droop, winging of medial scapula (transverse trapezius fibers prevent this), atrophic trapezius and loss of abduction, paresthesias, and adhesive c ...
SPINAL ANATOMY
... SALIVA AND TEARS = IgA 19. T HELPER CELLS ACTIVATE = B-LYMPHOCYTES 20. CHLORINE IN WATER SUPPLY PRODUCE = HYDROCHLORIC ACID 21. BEST WAY TO CLEAN SEPTIC TANK = MICROORGANISMS 22. BEST TERM TO DETERMINE POLLUTION OF WATER = BIOLOGICAL O2 DEMAND 23. SEVERE LACK OF B LYMPHOCYTES AND T LYMPHOCYTES = LEU ...
... SALIVA AND TEARS = IgA 19. T HELPER CELLS ACTIVATE = B-LYMPHOCYTES 20. CHLORINE IN WATER SUPPLY PRODUCE = HYDROCHLORIC ACID 21. BEST WAY TO CLEAN SEPTIC TANK = MICROORGANISMS 22. BEST TERM TO DETERMINE POLLUTION OF WATER = BIOLOGICAL O2 DEMAND 23. SEVERE LACK OF B LYMPHOCYTES AND T LYMPHOCYTES = LEU ...
Unit 4: Pectoral region and axilla
... Locate the neurovascular that leaves the axilla and enters the arm at the level of the neck of the humerus bundle (Plates 412; 6.13, 6.32A). Several large and small nerves, arteries and veins should be found. In this vicinity, the medial and lateral cords of the brachial plexus are ending by dividin ...
... Locate the neurovascular that leaves the axilla and enters the arm at the level of the neck of the humerus bundle (Plates 412; 6.13, 6.32A). Several large and small nerves, arteries and veins should be found. In this vicinity, the medial and lateral cords of the brachial plexus are ending by dividin ...
Hyoid bone
... 5-The stylohyoid: are much the largest parts of the bone .they are directed dorsally and caudally are connected dorsally with the base of the petrous part of the temporal bones: A-the dorsal extremity: is large and forms two angles: 1-the articulate angle is connected by a rod of cartilage (the tymp ...
... 5-The stylohyoid: are much the largest parts of the bone .they are directed dorsally and caudally are connected dorsally with the base of the petrous part of the temporal bones: A-the dorsal extremity: is large and forms two angles: 1-the articulate angle is connected by a rod of cartilage (the tymp ...
Hyoid bone
... 5-The stylohyoid: are much the largest parts of the bone .they are directed dorsally and caudally are connected dorsally with the base of the petrous part of the temporal bones: A-the dorsal extremity: is large and forms two angles: 1-the articulate angle is connected by a rod of cartilage (the tymp ...
... 5-The stylohyoid: are much the largest parts of the bone .they are directed dorsally and caudally are connected dorsally with the base of the petrous part of the temporal bones: A-the dorsal extremity: is large and forms two angles: 1-the articulate angle is connected by a rod of cartilage (the tymp ...
The making of the Fittest: Natural Selection and Adaptation
... on December 13, 2011, discusses the use of stem cells in treating sickle cell anemia. To read the article, go to http://www.ucsf.edu/news/2011/12/11123/stem-cell-and-gene-therapy-sickle-cell-and-other-genetic-diseases. 2. Are there other genetic diseases besides sickle cell that protect against mala ...
... on December 13, 2011, discusses the use of stem cells in treating sickle cell anemia. To read the article, go to http://www.ucsf.edu/news/2011/12/11123/stem-cell-and-gene-therapy-sickle-cell-and-other-genetic-diseases. 2. Are there other genetic diseases besides sickle cell that protect against mala ...
Abnormal EMG Patterns in Disease
... Most abnormal muscle, with small motor units, especially if fibs/PSWs present. Ideally, this would be a vastus, biceps, deltoid, brachioradialis, gastrocnemius, in declining order of preference. Some myopathies can involve paraspinal muscles only. Difficult, but possible to bx this site. Generally p ...
... Most abnormal muscle, with small motor units, especially if fibs/PSWs present. Ideally, this would be a vastus, biceps, deltoid, brachioradialis, gastrocnemius, in declining order of preference. Some myopathies can involve paraspinal muscles only. Difficult, but possible to bx this site. Generally p ...
digitalis - Circulation
... present, evidence is accumulating that the "coupling Ca" in mammalian heart is much more superficially located, i.e. on or near the sarcolemmal (including "T" tubule) surface.32 34 This suggests that the action of digitalis results in the augmentation of a Ca + + store near the cellular surface of c ...
... present, evidence is accumulating that the "coupling Ca" in mammalian heart is much more superficially located, i.e. on or near the sarcolemmal (including "T" tubule) surface.32 34 This suggests that the action of digitalis results in the augmentation of a Ca + + store near the cellular surface of c ...
L8- Internal_Structures_of_Brainstem-2013
... Trapezoid Body (consists of acoustic fibres from cochlear nuclei to ascend into midbrain as lateral lemniscus and terminate in inferior colliculus) The ventral portion is marked by numerous transversely oriented fascicles of pontocerebellar fibres that originate from scattered cell groups, the ponti ...
... Trapezoid Body (consists of acoustic fibres from cochlear nuclei to ascend into midbrain as lateral lemniscus and terminate in inferior colliculus) The ventral portion is marked by numerous transversely oriented fascicles of pontocerebellar fibres that originate from scattered cell groups, the ponti ...
The Cervical Plexus HO
... The area of skin served by the dorsal root of a spinal nerve is called a dermatome. Skin maps showing the distribution of spinal cord segments on the basis of dermatomes are more precise than those showing areas of distribution of a peripheral cutaneous nerve. The peripheral nerve usually contains ...
... The area of skin served by the dorsal root of a spinal nerve is called a dermatome. Skin maps showing the distribution of spinal cord segments on the basis of dermatomes are more precise than those showing areas of distribution of a peripheral cutaneous nerve. The peripheral nerve usually contains ...
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.