Muscles of the shoulder region
... The extreme mobility of the shoulder joint may result in kinking of the axillary artery and a temporary occlusion of its lumen. To compensate for this, an important arterial anastomosis exists between the branches of the subclavian artery and the axillary artery, thus ensuring that an adequate blood ...
... The extreme mobility of the shoulder joint may result in kinking of the axillary artery and a temporary occlusion of its lumen. To compensate for this, an important arterial anastomosis exists between the branches of the subclavian artery and the axillary artery, thus ensuring that an adequate blood ...
Peer-reviewed Article PDF - e
... The sarco/endoplasmic Ca2+ATPase (SERCA) belong to a family of P-type ion pumps [23]. The growing family of SERCA isoforms is coded by 3 ATP2A1-3 genes located on 3 different chromosomes, encoding for SERCA1, SERCA2 and SERCA3 isoforms respectively; further diversity is generated by alternative spli ...
... The sarco/endoplasmic Ca2+ATPase (SERCA) belong to a family of P-type ion pumps [23]. The growing family of SERCA isoforms is coded by 3 ATP2A1-3 genes located on 3 different chromosomes, encoding for SERCA1, SERCA2 and SERCA3 isoforms respectively; further diversity is generated by alternative spli ...
15-Submandibular Region-II2010-10-01 03:4111.6 MB
... chorda tympani & lingual nerves. The pre-ganglionic fibers synapse within the ganglion, and the postganglionic fibers pass to the submandibular & sublingual salivary glands. ...
... chorda tympani & lingual nerves. The pre-ganglionic fibers synapse within the ganglion, and the postganglionic fibers pass to the submandibular & sublingual salivary glands. ...
Cellular Physiology of Skeletal, Cardiac, and Smooth Muscle
... Whereasboth skeletalmuscle and cardiacmuscleproduce action potentials that initiate ~ontraction, smooth muscle cells produce a wide range of Vm variations that can either initiate or modulate contraction. Action potentials that are similar to those seen in skeletal muscle are 0bserved in unitary smo ...
... Whereasboth skeletalmuscle and cardiacmuscleproduce action potentials that initiate ~ontraction, smooth muscle cells produce a wide range of Vm variations that can either initiate or modulate contraction. Action potentials that are similar to those seen in skeletal muscle are 0bserved in unitary smo ...
Diet for a person with a 10km run in a weeks time
... Diet for a person with a 10km run in a weeks time Nutritionalist – Anna Perry ...
... Diet for a person with a 10km run in a weeks time Nutritionalist – Anna Perry ...
Here - Muscle Health Research Centre
... maturing skeletal muscle with expression expanding to include all skeletal muscles as the animal reaches maturity (10). That said, endogenous mRNA levels of Xin in healthy, uninjured, adult skeletal muscle are observed to be low (10), and protein expression appears to be primarily localized to the m ...
... maturing skeletal muscle with expression expanding to include all skeletal muscles as the animal reaches maturity (10). That said, endogenous mRNA levels of Xin in healthy, uninjured, adult skeletal muscle are observed to be low (10), and protein expression appears to be primarily localized to the m ...
visual reflexes
... The light reflex alters the amount of light that enters through the pupil. This prevents too much or too little light entering the eye. IRIS DILATOR MUSCLE – aka. Pupil dilator muscle, radial muscle of iris, radiating fibres Controlled by SYMPATHETIC TONE which causes pupil dilation (mydriasis) thro ...
... The light reflex alters the amount of light that enters through the pupil. This prevents too much or too little light entering the eye. IRIS DILATOR MUSCLE – aka. Pupil dilator muscle, radial muscle of iris, radiating fibres Controlled by SYMPATHETIC TONE which causes pupil dilation (mydriasis) thro ...
REVIEW OF THE AUTONOMIC NERVOQS sysmm
... cause goose bumps). Since you have sympathetic and parasympathetic divisions of the ANS, you will have both parasympathetic and sympathetic VEs. Some literature consider the ANS as VE's. The sensory fibers associated with parasympathetic or sympathetic nerves, i.e., VAs, were overlooked and not incl ...
... cause goose bumps). Since you have sympathetic and parasympathetic divisions of the ANS, you will have both parasympathetic and sympathetic VEs. Some literature consider the ANS as VE's. The sensory fibers associated with parasympathetic or sympathetic nerves, i.e., VAs, were overlooked and not incl ...
Hyper-Extended Knees by Kaarlo Lawlor, BA, PTA, FCCA ()
... locked position, which somewhat lessens the muscle work the quads are intended to perform to maintain stability. In other words, the quads are doing less work, less work means weaker muscle. The hamstrings on the other hand, can be actively and passively stretched too much, which again leads to musc ...
... locked position, which somewhat lessens the muscle work the quads are intended to perform to maintain stability. In other words, the quads are doing less work, less work means weaker muscle. The hamstrings on the other hand, can be actively and passively stretched too much, which again leads to musc ...
Palatine Tonsils
... Directly into the deep cervical lymph nodes or indirectly via the retropharyngeal or paratracheal nodes into the deep cervical nodes Palatine Tonsils The palatine tonsils are two masses of lymphoid tissue, each located in the depression on the lateral wall of the oral part of the pharynx between the ...
... Directly into the deep cervical lymph nodes or indirectly via the retropharyngeal or paratracheal nodes into the deep cervical nodes Palatine Tonsils The palatine tonsils are two masses of lymphoid tissue, each located in the depression on the lateral wall of the oral part of the pharynx between the ...
STUMBLING UPON ACTIVE TRANSPORT
... Additionally, movement of ions across cell membranes had been observed, suggesting that some sort of transport is system is present. To maintain normal intracellular Na and K concentrations, the transport system could not rely on passive diffusion because both ions must move across the membrane ag ...
... Additionally, movement of ions across cell membranes had been observed, suggesting that some sort of transport is system is present. To maintain normal intracellular Na and K concentrations, the transport system could not rely on passive diffusion because both ions must move across the membrane ag ...
The Importance of Cell Motility
... contractile apparatus, the cytoskeleton. The actin-binding proteins that fall into this latter class contribute to the overall regulation of the dynamic equilibrium that exists between actin monomers (G-actin) and actin polymers or filaments (Factin). Fesselin is though to be a member of this class. ...
... contractile apparatus, the cytoskeleton. The actin-binding proteins that fall into this latter class contribute to the overall regulation of the dynamic equilibrium that exists between actin monomers (G-actin) and actin polymers or filaments (Factin). Fesselin is though to be a member of this class. ...
Osteopathic Medicine
... ● MFR is an umbrella term encompassing several types of osteopathic manipulative techniques (OMT) that stretch and release muscle and fascia restrictions. ● MFR first involves palpating a restriction in the fascia/soft tissue. ● Direct MFR = practitioner engages the restrictive barrier and holds unt ...
... ● MFR is an umbrella term encompassing several types of osteopathic manipulative techniques (OMT) that stretch and release muscle and fascia restrictions. ● MFR first involves palpating a restriction in the fascia/soft tissue. ● Direct MFR = practitioner engages the restrictive barrier and holds unt ...
The beneficial role of proteolysis in skeletal muscle growth and
... cleavage [10, 11]. In addition, recent evidence has suggested that the immunoproteasome—so called due to the interferon-γ-induced expression of three alternative proteasome β subunits—also plays a role in myogenesis, with its suppression leading to decreased myoblast differentiation [16]. The necess ...
... cleavage [10, 11]. In addition, recent evidence has suggested that the immunoproteasome—so called due to the interferon-γ-induced expression of three alternative proteasome β subunits—also plays a role in myogenesis, with its suppression leading to decreased myoblast differentiation [16]. The necess ...
the phonatory system is the source of voiced sound
... – internal/medial thyroarytenoid - thyrovocalis/vocalis - tenses the folds during isometric contraction • isotonic • isometric cricothyroid (tenses) posterior cricoarytenoid (the only abductor muscle - move folds away from midline) lateral cricoarytenoid (one of the adductor muscles - move the folds ...
... – internal/medial thyroarytenoid - thyrovocalis/vocalis - tenses the folds during isometric contraction • isotonic • isometric cricothyroid (tenses) posterior cricoarytenoid (the only abductor muscle - move folds away from midline) lateral cricoarytenoid (one of the adductor muscles - move the folds ...
02 THE_MUSCLES_INVOLVED_IN_RESPIRATION
... Is formed of 3 layers of muscles of fibers 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 ap ...
... Is formed of 3 layers of muscles of fibers 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 ap ...
Muscles of the upper and lower limbs
... Group 2 Vastus lateralis – the largest muscle of the quadriceps femoris, extends the knee Vastus medialis – occupies the medial position along the thigh, extends the knee Vastus intermedius – lies deep to the previous 2 muscles, extends the knee ...
... Group 2 Vastus lateralis – the largest muscle of the quadriceps femoris, extends the knee Vastus medialis – occupies the medial position along the thigh, extends the knee Vastus intermedius – lies deep to the previous 2 muscles, extends the knee ...
Trigger points in Trapezius Muscle (Upper, Middle
... Action- Descending part (superior): elevates, Ascending (inferior) part: depresses, and middle part (or all parts together retracts the scapula; descending part and ascending part acting together rotates the glenoid cavity superiorly. What is a trigger point? It is a hyperirritable spot in a skeleta ...
... Action- Descending part (superior): elevates, Ascending (inferior) part: depresses, and middle part (or all parts together retracts the scapula; descending part and ascending part acting together rotates the glenoid cavity superiorly. What is a trigger point? It is a hyperirritable spot in a skeleta ...
pdf - synergy - University of St Andrews
... for slow than fast fibre types (Egginton and Johnston, 1982; Johnston and Moon, 1980a). Anchovy slow fibres constitute a relatively uniform population with respect to fibre size (Fig. 1). In transverse section fibres are flattened with short axes in the range 6-11 p.m across (Figs, 1, 2, 4). The fra ...
... for slow than fast fibre types (Egginton and Johnston, 1982; Johnston and Moon, 1980a). Anchovy slow fibres constitute a relatively uniform population with respect to fibre size (Fig. 1). In transverse section fibres are flattened with short axes in the range 6-11 p.m across (Figs, 1, 2, 4). The fra ...
Abstract PDF
... ERCA2a-Transgenicc Rats Hypothesis / aim ms of study The e contractile a activity of smooth muscle de epends on intrracellular Ca2++ concentration n, which is reggulated by the activities of cha annels, transp porters and pumps at cell an nd organellar m membranes. Sarco/endopla S asmic reticulum m ...
... ERCA2a-Transgenicc Rats Hypothesis / aim ms of study The e contractile a activity of smooth muscle de epends on intrracellular Ca2++ concentration n, which is reggulated by the activities of cha annels, transp porters and pumps at cell an nd organellar m membranes. Sarco/endopla S asmic reticulum m ...
factors that influence regeneration of the neuromuscular junction
... et al. 1979) and thus these regions of the terminal are called 'active zones' (Couteaux & Pe'cot-Dechavassine, 1970). Each skeletal muscle fibre in frogs, as in mammals, is ensheathed by several concentric layers (Uehara, Campbell & Burnstock, 1976; Sanes, Marshall & McMahan, 1978). The myofibre sur ...
... et al. 1979) and thus these regions of the terminal are called 'active zones' (Couteaux & Pe'cot-Dechavassine, 1970). Each skeletal muscle fibre in frogs, as in mammals, is ensheathed by several concentric layers (Uehara, Campbell & Burnstock, 1976; Sanes, Marshall & McMahan, 1978). The myofibre sur ...
02-post.abd.wall_Dr.Sanaa
... femur. The combined muscles are called iliopsoas. Nerve supply : femoral N. (branch of lumbar plexus). Action : 1-iliopsoas flexes the thigh on trunk at hip joint , or if the thigh is fixed… 2-.It flexes the trunk on thigh. (as psoas major ). ...
... femur. The combined muscles are called iliopsoas. Nerve supply : femoral N. (branch of lumbar plexus). Action : 1-iliopsoas flexes the thigh on trunk at hip joint , or if the thigh is fixed… 2-.It flexes the trunk on thigh. (as psoas major ). ...
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.