y - كلية طب الاسنان
... Omohyoid muscle: this slender muscle arises from scapula, crossing the posterior triangle anterosuperiorly to join (inserted) into intermediate tendon deep to sternocleidomastoid muscle. Superior belly of omohyoid muscle, passing from hyoid bone lateral to sternohyoid muscle, to be inserted into int ...
... Omohyoid muscle: this slender muscle arises from scapula, crossing the posterior triangle anterosuperiorly to join (inserted) into intermediate tendon deep to sternocleidomastoid muscle. Superior belly of omohyoid muscle, passing from hyoid bone lateral to sternohyoid muscle, to be inserted into int ...
Nerve Injury
... 4) Axillary Nerve: - The axillary nerve which arises from the posterior cord of the brachial plexus (C5 and 6), can be injured by the pressure of a badly adjusted crutch pressing upward into the armpit (site of injury). -Muscles supplied and its function: The axillary nerve which supplies the deltoi ...
... 4) Axillary Nerve: - The axillary nerve which arises from the posterior cord of the brachial plexus (C5 and 6), can be injured by the pressure of a badly adjusted crutch pressing upward into the armpit (site of injury). -Muscles supplied and its function: The axillary nerve which supplies the deltoi ...
Variations in the anatomy of ansa cervicalis
... in relation to the internal jugular vein: medial, lateral, and mixed types [3, 4]. When the ansa is located deep in the internal jugular vein it is described as medial type, and when it lies superficial to the same vein it is known as lateral type. Sometimes the inferior root divides into branches t ...
... in relation to the internal jugular vein: medial, lateral, and mixed types [3, 4]. When the ansa is located deep in the internal jugular vein it is described as medial type, and when it lies superficial to the same vein it is known as lateral type. Sometimes the inferior root divides into branches t ...
Chapter 13 13-1
... – occur without our intent or often even our awareness • four important properties of a reflex – require stimulation • responses to sensory input – quick • involve few if any interneurons & minimum synaptic delay – involuntary • occur without intent and difficult to suppress • automatic response – s ...
... – occur without our intent or often even our awareness • four important properties of a reflex – require stimulation • responses to sensory input – quick • involve few if any interneurons & minimum synaptic delay – involuntary • occur without intent and difficult to suppress • automatic response – s ...
Significance of anatomical variations of the lateral circumflex femoral
... blood supply allows a safe transposition of the muscle, as well as the skin superficial to it [4, 14, 35, 36]. The aims of the study are to define anatomical variations of the LCFA and its ascending branch which supplies the TFL flap, and to determine the skin area vascularised by perforating blood ...
... blood supply allows a safe transposition of the muscle, as well as the skin superficial to it [4, 14, 35, 36]. The aims of the study are to define anatomical variations of the LCFA and its ascending branch which supplies the TFL flap, and to determine the skin area vascularised by perforating blood ...
Multiple tendons of abductor pollicis longus
... trapezium and thenar fascia (one tendon each). It was innervated by a branch of posterior interosseous nerve. Discussion The APL is important muscle of dexterity. Knowledge about its variations is important in clinical assessment and reconstructive surgery [3]. It is exceptional to find a single ten ...
... trapezium and thenar fascia (one tendon each). It was innervated by a branch of posterior interosseous nerve. Discussion The APL is important muscle of dexterity. Knowledge about its variations is important in clinical assessment and reconstructive surgery [3]. It is exceptional to find a single ten ...
Clinical Anatomy of the Female Pelvis - Figure B
... craniocaudal extent of the perirectal subcompartment depends on the branching pattern of the superior rectal vessels, thus the perirectal compartment is broad laterally and dorsally and it is often rather thin ventrally where it is only composed of some connective tissue lamellae. As can be seen in ...
... craniocaudal extent of the perirectal subcompartment depends on the branching pattern of the superior rectal vessels, thus the perirectal compartment is broad laterally and dorsally and it is often rather thin ventrally where it is only composed of some connective tissue lamellae. As can be seen in ...
ZOO 3733C -Human Anatomy Lab Syllabus
... dishonesty will be submitted to the Dean of Student's Office, with the maximum punishment recommended. Although you will be collaborating with your lab partner(s) while learning the information, test taking is an individual effort. Copying of information during tests or quizzes will be considered c ...
... dishonesty will be submitted to the Dean of Student's Office, with the maximum punishment recommended. Although you will be collaborating with your lab partner(s) while learning the information, test taking is an individual effort. Copying of information during tests or quizzes will be considered c ...
Anatomy of the human Pelvis
... The internal iliac vein begins by the joining together of tributaries that correspond to the branches of the internal iliac artery. Lymphatics of the Pelvis The lymph nodes and vessels are arranged in a chain along the main blood vessels. The nodes are named after the blood vessels with which they a ...
... The internal iliac vein begins by the joining together of tributaries that correspond to the branches of the internal iliac artery. Lymphatics of the Pelvis The lymph nodes and vessels are arranged in a chain along the main blood vessels. The nodes are named after the blood vessels with which they a ...
Physio pages use this.indd - Physiotherapy New Zealand
... In order to further examine the position of scalenus anterior in the posterior triangle of the neck we dissected this region in a single embalmed cadaver (male, 64 years). The skin, subcutaneous tissue, platysma and SCM were reected laterally to expose the posterior triangle, noting the insertions ...
... In order to further examine the position of scalenus anterior in the posterior triangle of the neck we dissected this region in a single embalmed cadaver (male, 64 years). The skin, subcutaneous tissue, platysma and SCM were reected laterally to expose the posterior triangle, noting the insertions ...
An Anatomical Study Of Indrabasti Marma
... snayu, asthi, and sandhi9. Indrabasti marma brachioradialis, flexor carpi radialis and is the variety of Mamsa marma and flexor digitorum superficialis muscles are according to Acharya Susruta location of present at this region. Beneath these Indrabasti marma is situated between elbow muscular layer ...
... snayu, asthi, and sandhi9. Indrabasti marma brachioradialis, flexor carpi radialis and is the variety of Mamsa marma and flexor digitorum superficialis muscles are according to Acharya Susruta location of present at this region. Beneath these Indrabasti marma is situated between elbow muscular layer ...
Upper Limb Characterized by: - considerable mobility
... - The glenoid cavity is very shallow – which makes the joint a weak joint (structure of joint is directly related to it’s function) The Humerus - articulates both with the scapula proximally and the radius and ulna distally - the intertubercular groove (near the head of the humerous) separates the ...
... - The glenoid cavity is very shallow – which makes the joint a weak joint (structure of joint is directly related to it’s function) The Humerus - articulates both with the scapula proximally and the radius and ulna distally - the intertubercular groove (near the head of the humerous) separates the ...
18-popliteal fossa and back of foot2017-01
... The tendons of the flexor hallucis longus and the flexor digitorum longus are surrounded by synovial sheaths. ...
... The tendons of the flexor hallucis longus and the flexor digitorum longus are surrounded by synovial sheaths. ...
牂楡獮整m
... The brainstem is the most caudally situated and phylogenetically oldest portion of the brain. It is grossly subdivided into the medulla oblongata (usually called simply the medulla), pons, and midbrain (or mesencephalon). The medulla is the rostral continuation of the spinal cord, while the midbrain ...
... The brainstem is the most caudally situated and phylogenetically oldest portion of the brain. It is grossly subdivided into the medulla oblongata (usually called simply the medulla), pons, and midbrain (or mesencephalon). The medulla is the rostral continuation of the spinal cord, while the midbrain ...
Arterial, neural and muscular variations in the upper limb
... median nerves have been classified by many authors [8, 12, 26]. Comparative anatomical studies have shown that in amphibians and birds there is only one nerve trunk in the anterior aspect of the arm [15]. Similarly, in New World monkeys there is a partial fusion of both nerves and distally the muscu ...
... median nerves have been classified by many authors [8, 12, 26]. Comparative anatomical studies have shown that in amphibians and birds there is only one nerve trunk in the anterior aspect of the arm [15]. Similarly, in New World monkeys there is a partial fusion of both nerves and distally the muscu ...
Muscle
Muscle is a soft tissue found in most animals. Muscle cells contain protein filaments of actin and myosin that slide past one another, producing a contraction that changes both the length and the shape of the cell. Muscles function to produce force and motion. They are primarily responsible for maintaining and changing posture, locomotion, as well as movement of internal organs, such as the contraction of the heart and the movement of food through the digestive system via peristalsis.Muscle tissues are derived from the mesodermal layer of embryonic germ cells in a process known as myogenesis. There are three types of muscle, skeletal or striated, cardiac, and smooth. Muscle action can be classified as being either voluntary or involuntary. Cardiac and smooth muscles contract without conscious thought and are termed involuntary, whereas the skeletal muscles contract upon command. Skeletal muscles in turn can be divided into fast and slow twitch fibers.Muscles are predominantly powered by the oxidation of fats and carbohydrates, but anaerobic chemical reactions are also used, particularly by fast twitch fibers. These chemical reactions produce adenosine triphosphate (ATP) molecules that are used to power the movement of the myosin heads.The term muscle is derived from the Latin musculus meaning ""little mouse"" perhaps because of the shape of certain muscles or because contracting muscles look like mice moving under the skin.