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 ...
Back of Thigh
... The nerve enters the lower limb by exiting the pelvis through the greater sciatic foramen, below the Piriformis muscle. It descends midway in the greater trochanter of the femur and the tuberosity of the ischium, and along the back of the thigh to about its lower third, where it divides into two lar ...
... The nerve enters the lower limb by exiting the pelvis through the greater sciatic foramen, below the Piriformis muscle. It descends midway in the greater trochanter of the femur and the tuberosity of the ischium, and along the back of the thigh to about its lower third, where it divides into two lar ...
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... leaving the nerves for the sternohyoid and sternothyroid muscles and the upper belly of the omohyoid from the anterior branch, and the nerves for the lower belly of the omohyoid and the sternohyoid muscle from the convexity. The nerve for the thyrohyoid muscle comes directly from the hypoglossal (Fi ...
... leaving the nerves for the sternohyoid and sternothyroid muscles and the upper belly of the omohyoid from the anterior branch, and the nerves for the lower belly of the omohyoid and the sternohyoid muscle from the convexity. The nerve for the thyrohyoid muscle comes directly from the hypoglossal (Fi ...
Aberrant muscles at the Guyon`s canal
... the nerve entrapment with some provoking factors, such as injury, muscle hypertrophy or repetitive minor trauma [14]. However, Harvie et al., disagree with this theory and supposed that the symptomatology correlates with muscle size, which is probably genetically predetermined [10]. There are ulnar ...
... the nerve entrapment with some provoking factors, such as injury, muscle hypertrophy or repetitive minor trauma [14]. However, Harvie et al., disagree with this theory and supposed that the symptomatology correlates with muscle size, which is probably genetically predetermined [10]. There are ulnar ...
The Aponeurotic Roots of the Thoracolumbar
... "Aponeuroses are fibrous membranes, of a pearly white color, iridescent, and glistening, which represent very much flattened tendons. They consist of closely packed, parallel, collagenous bundles, and by this characteristic may be differentiated from the fibrous membranes of fascia which have their ...
... "Aponeuroses are fibrous membranes, of a pearly white color, iridescent, and glistening, which represent very much flattened tendons. They consist of closely packed, parallel, collagenous bundles, and by this characteristic may be differentiated from the fibrous membranes of fascia which have their ...
Ureters, urinary bladder and urethra
... 3 layers of unstriped muscular fibers External layer, composed of fibers having for the most part a longitudinal arrangement Middle layer, in which the fibers are arranged, more or less, in a circular manner Internal layer, in which the fibers have a general longitudinal arrangement. ...
... 3 layers of unstriped muscular fibers External layer, composed of fibers having for the most part a longitudinal arrangement Middle layer, in which the fibers are arranged, more or less, in a circular manner Internal layer, in which the fibers have a general longitudinal arrangement. ...
An accessory digastric abductor pollicis longus muscle
... et al., 2002) The tendon of abductor pollicis longus had a thenar insertion, most frequently inserting on either the abductor pollicis brevis or opponens pollicis fascia or muscle belly. Rayan and Mustafa (1989) reported abnormal insertion of an abductor pollicis longus slip into an anomalous thenar ...
... et al., 2002) The tendon of abductor pollicis longus had a thenar insertion, most frequently inserting on either the abductor pollicis brevis or opponens pollicis fascia or muscle belly. Rayan and Mustafa (1989) reported abnormal insertion of an abductor pollicis longus slip into an anomalous thenar ...
A third head of the biceps brachii and coexisting fused higher origin
... arm of one adult male cadaver (6.2 %). Four-headed biceps brachii muscle was also observed unilaterally on the right arm of one adult male cadaver (6.2%). On the left arm of above mentioned cadavers no third head of biceps brachii muscle was observed. None of the rest 14 cadavers (n=28) had any vari ...
... arm of one adult male cadaver (6.2 %). Four-headed biceps brachii muscle was also observed unilaterally on the right arm of one adult male cadaver (6.2%). On the left arm of above mentioned cadavers no third head of biceps brachii muscle was observed. None of the rest 14 cadavers (n=28) had any vari ...
Today we will be taking about the anatomy of the anterior
... terminal sensory nerve fibres, which typically run alongside these vessels. Techniques used to reduce the risk of nerve injury during laparoscopy include the avoidance of port site incisions below the anterior superior iliac spine, preventing injury to the ilioinguinal and iliohypogastric nerves. Sl ...
... terminal sensory nerve fibres, which typically run alongside these vessels. Techniques used to reduce the risk of nerve injury during laparoscopy include the avoidance of port site incisions below the anterior superior iliac spine, preventing injury to the ilioinguinal and iliohypogastric nerves. Sl ...
Supernumerary Peronei in the Leg Musculature
... cadaveric dissections. The utility of supernumerary muscles assumes importance in reparative foot surgery. The purpose of the current case study is to report the unilateral presence of double peroneal muscles in the evertors of the foot. The peroneal compartment of an adult Indian male cadaver was d ...
... cadaveric dissections. The utility of supernumerary muscles assumes importance in reparative foot surgery. The purpose of the current case study is to report the unilateral presence of double peroneal muscles in the evertors of the foot. The peroneal compartment of an adult Indian male cadaver was d ...
Chapter One The Human Body: An Orientation
... b. Components can separate by physical means (straining, filtering, evaporation, etc c. Mixtures can be homogeneous or heterogeneous Homogeneous – any sample of the mixture will be exactly the same Heterogeneous – substance varies in make up from place to place ...
... b. Components can separate by physical means (straining, filtering, evaporation, etc c. Mixtures can be homogeneous or heterogeneous Homogeneous – any sample of the mixture will be exactly the same Heterogeneous – substance varies in make up from place to place ...
26 Pelvic Resections (Internal Hemipelvectomies)
... acetabulum (solid arrows). This was the first patient treated at our institution with a combined Type II/Type III resection in lieu of a hemipelvectomy. He received intra-arterial chemotherapy preoperatively (1988) and had median tumor necrosis of 95%. He underwent resection and reconstruction and r ...
... acetabulum (solid arrows). This was the first patient treated at our institution with a combined Type II/Type III resection in lieu of a hemipelvectomy. He received intra-arterial chemotherapy preoperatively (1988) and had median tumor necrosis of 95%. He underwent resection and reconstruction and r ...
MUSCLES OF THE HAND
... THENAR MUSCLES (POLLEX): FORM THE THENAR EMINENCE OF THE LATERAL SIDE OF THE PALM, ROUNDED MUSCULAR AREA THENAR EMINENCE FORMED BY 3 MUSCLES: ABDUCTOR POLLICIS BREVIS FLEXOR POLLICIS BREVIS OPPONENS POLLICIS MOVES THUMB BUT NOT PART OF THENAR EMINENCE - ADDUCTOR POLLICIS ...
... THENAR MUSCLES (POLLEX): FORM THE THENAR EMINENCE OF THE LATERAL SIDE OF THE PALM, ROUNDED MUSCULAR AREA THENAR EMINENCE FORMED BY 3 MUSCLES: ABDUCTOR POLLICIS BREVIS FLEXOR POLLICIS BREVIS OPPONENS POLLICIS MOVES THUMB BUT NOT PART OF THENAR EMINENCE - ADDUCTOR POLLICIS ...
Unit 36: Plantar Foot
... similar manner to the flexor digitorum superficialis in the hand. Each of its four tendons split into two slips which encircle the tendon of the flexor digitorum longus and unite as they insert on the second phalanx of the lesser digits. Each of the three muscles are in different compartments of the ...
... similar manner to the flexor digitorum superficialis in the hand. Each of its four tendons split into two slips which encircle the tendon of the flexor digitorum longus and unite as they insert on the second phalanx of the lesser digits. Each of the three muscles are in different compartments of the ...
Effective Treatments for the Neck and Head
... shorten while phasic often weaken. Type 1 or tonic fibers contract slowly and are able to burn oxygen more efficiently than phasic muscles, which allow them to work slowly and steadily over long periods of time. Over time with misuse and disuse, these muscles will shorten. This is a clinically impor ...
... shorten while phasic often weaken. Type 1 or tonic fibers contract slowly and are able to burn oxygen more efficiently than phasic muscles, which allow them to work slowly and steadily over long periods of time. Over time with misuse and disuse, these muscles will shorten. This is a clinically impor ...
1. You are testing the extraocular muscles and their innervation in a
... Wide open eyelids and loss of depth perception Ptosis and miosis (pin-point pupil) 5. You are examining a patient who has a pituitary tumor involving the cavernous sinus. While doing a preliminary eye exam, you suspect the right abducens nerve of the patient has been damaged by the tumor. In which ...
... Wide open eyelids and loss of depth perception Ptosis and miosis (pin-point pupil) 5. You are examining a patient who has a pituitary tumor involving the cavernous sinus. While doing a preliminary eye exam, you suspect the right abducens nerve of the patient has been damaged by the tumor. In which ...
- 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 ...
muscle - People Server at UNCW
... first three muscles are arranged from superficial to deep: external abdominal oblique, internal abdominal oblique, and transversus abdominis. Together, these layers wrap around the abdomen. In each layer the muscle fascicles extend in a different direction. This structural arrangement affords consid ...
... first three muscles are arranged from superficial to deep: external abdominal oblique, internal abdominal oblique, and transversus abdominis. Together, these layers wrap around the abdomen. In each layer the muscle fascicles extend in a different direction. This structural arrangement affords consid ...
Full Text Article - European Journal of Biomedical and
... European Journal of Biomedical and Pharmaceutical Sciences ...
... European Journal of Biomedical and Pharmaceutical Sciences ...
213: HUMAN FUNCTIONAL ANATOMY: PRACTICAL CLASS 12
... represented in front by the transparent cornea b) A vascular layer (choroid) which is pigmented so as to absorb light and make the eye dark inside. The choroid is represented in front by the iris, which controls the size of the pupil by circular (sphincter pupillae) and radial (dilator pupillae) smo ...
... represented in front by the transparent cornea b) A vascular layer (choroid) which is pigmented so as to absorb light and make the eye dark inside. The choroid is represented in front by the iris, which controls the size of the pupil by circular (sphincter pupillae) and radial (dilator pupillae) smo ...
Skeletal muscle
Skeletal muscle is a form of striated muscle tissue which is under the voluntary control of the somatic nervous system. It is one of three major muscle types, the others being cardiac muscle and smooth muscle. Most skeletal muscles are attached to bones by bundles of collagen fibers known as tendons.Skeletal muscle is made up of individual muscle cells or myocytes, known as muscle fibers. They are formed from the fusion of developmental myoblasts (a type of embryonic progenitor cell that gives rise to a muscle cell) in a process known as myogenesis. Muscle fibres are cylindrical, and multinucleated.Muscle fibers are in turn composed of myofibrils. The myofibrils are composed of actin and myosin filaments, repeated in units called sarcomeres, the basic functional units of the muscle fiber. The sarcomere is responsible for the striated appearance of skeletal muscle, and forms the basic machinery necessary for muscle contraction. The term muscle refers to multiple bundles of muscle fibers called fascicles. All muscles also contain connective tissue arranged in layers of fasciae. Each muscle is enclosed in a layer of fascia; each fascicle is enclosed by a layer of fascia and each individual muscle fiber is also enclosed in a layer of fascia.