The Evolution of the Skull and the Cephalic muscles
... The Pterygoideus internus muscle arises by an exceedingly stnmg band of tendon from the posterior surface of the os transversum, the descending process of this and the os pterygoideum, and from the margin of the last bone between the process and the articulation with the epipterygoid bone. This band ...
... The Pterygoideus internus muscle arises by an exceedingly stnmg band of tendon from the posterior surface of the os transversum, the descending process of this and the os pterygoideum, and from the margin of the last bone between the process and the articulation with the epipterygoid bone. This band ...
SA04su2a
... Systemic Anatomy Exam II Prepared especially for the trimester one class, summer 2004 Please place the single best answer in the space provided (unless designated by the letters MACA, which in this case mark all correct answers that apply) on your scantron sheet. The faculty will not answer any of y ...
... Systemic Anatomy Exam II Prepared especially for the trimester one class, summer 2004 Please place the single best answer in the space provided (unless designated by the letters MACA, which in this case mark all correct answers that apply) on your scantron sheet. The faculty will not answer any of y ...
The Upper Extremity
... Medial = E. pollicis longus Floor = scaphoid, styloid of radius Contains Radial Artery (pulse) ...
... Medial = E. pollicis longus Floor = scaphoid, styloid of radius Contains Radial Artery (pulse) ...
Deep Structures of the Neck, Root of the Neck, Cervical Viscera
... 1st. Prevertebral Muscles - these are the muscles in the floor of the triangles of the neck, which are posterior to the prevertebral layer of deep cervical fascia. (In front of the spine and behind the deep fascia, and of course behind things like the esophagus and trachea.) They are divided into tw ...
... 1st. Prevertebral Muscles - these are the muscles in the floor of the triangles of the neck, which are posterior to the prevertebral layer of deep cervical fascia. (In front of the spine and behind the deep fascia, and of course behind things like the esophagus and trachea.) They are divided into tw ...
anatomy of the common calcaneal tendon in rat
... calcanei and this is where the tendon becomes “common” indeed, since it practically unifies the fascicles at this level and not above. A term “the calcaneal cord” which is used by some authors seems to be a very suitable and an alternative name for the common calcaneal tendon. This name emphases the ...
... calcanei and this is where the tendon becomes “common” indeed, since it practically unifies the fascicles at this level and not above. A term “the calcaneal cord” which is used by some authors seems to be a very suitable and an alternative name for the common calcaneal tendon. This name emphases the ...
Muscle injury and pain. - KI Open Archive
... Populärvetenskaplig sammanfattning ........................................................................36 Acknowledgements ..................................................................................................38 References ............................................................. ...
... Populärvetenskaplig sammanfattning ........................................................................36 Acknowledgements ..................................................................................................38 References ............................................................. ...
Muscular System - Atypically Relevant
... as isolated units. Each fiber is bound to adjacent fibers to form bundles, and the bundles in turn are bound to other bundles. With this arrangement, the contraction in one area of a muscle works in conjunction with contracting fibers elsewhere in the muscle. The binding substance within muscles is ...
... as isolated units. Each fiber is bound to adjacent fibers to form bundles, and the bundles in turn are bound to other bundles. With this arrangement, the contraction in one area of a muscle works in conjunction with contracting fibers elsewhere in the muscle. The binding substance within muscles is ...
Systemic Exam III Review (From Class)
... c. Secondary Cartilaginous Where is trochlear notch of ulna? a. Ant. Proximal b. Articulate with trochlear notch of humerus c. Aka semilunar notch Trapezius m insert directly sup to what muscle? a. Inserts directly above deltoid muscle origin b. Lateral clavicle, acromion, spine of scapula Axons car ...
... c. Secondary Cartilaginous Where is trochlear notch of ulna? a. Ant. Proximal b. Articulate with trochlear notch of humerus c. Aka semilunar notch Trapezius m insert directly sup to what muscle? a. Inserts directly above deltoid muscle origin b. Lateral clavicle, acromion, spine of scapula Axons car ...
FREE Sample Here - Test bank Store
... A. Forms a continuous lining with the tissue of the valves B. Minimizes friction during cardiac contraction C. Provides a tough fibrous layer of dense irregular connective tissue D. Facilitates the pumping action of the heart ANS: D The middle layer of the heart of myocardium facilitates the pumping ...
... A. Forms a continuous lining with the tissue of the valves B. Minimizes friction during cardiac contraction C. Provides a tough fibrous layer of dense irregular connective tissue D. Facilitates the pumping action of the heart ANS: D The middle layer of the heart of myocardium facilitates the pumping ...
Ureters, urinary bladder and urethra
... located at the bladder's inferior end and the urethra's proximal end at the junction of the urethra with the urinary bladder. It is a continuation of the detrusor muscle made of smooth muscle, therefore it is under involuntary or autonomic control. This is the primary muscle for prohibiting ...
... located at the bladder's inferior end and the urethra's proximal end at the junction of the urethra with the urinary bladder. It is a continuation of the detrusor muscle made of smooth muscle, therefore it is under involuntary or autonomic control. This is the primary muscle for prohibiting ...
File
... Tongue: floor of the mouth is formed largely by anterior 2/3 of tongue & reflection of mucous membrane from sides of the tongue to gums. Frenulum of tongue: is a fold of mucous membrane connecting undersurface of tongue to floor of mouth. Plica Fimbriata: is a fringed fold of mucous membrane lateral ...
... Tongue: floor of the mouth is formed largely by anterior 2/3 of tongue & reflection of mucous membrane from sides of the tongue to gums. Frenulum of tongue: is a fold of mucous membrane connecting undersurface of tongue to floor of mouth. Plica Fimbriata: is a fringed fold of mucous membrane lateral ...
TEST 2 DREAM SHEET
... *Accessory ligaments- medial surface of lateral masses of atlas down to posterior surface of the body at the base of the dens. Clinical signs of a dislocated glenohumeral joint- head of humerus is inferior and medial to the glenoid fossa. Joint of Luschka- uncovertebral joint- diarthrosis, synovial, ...
... *Accessory ligaments- medial surface of lateral masses of atlas down to posterior surface of the body at the base of the dens. Clinical signs of a dislocated glenohumeral joint- head of humerus is inferior and medial to the glenoid fossa. Joint of Luschka- uncovertebral joint- diarthrosis, synovial, ...
Title Morphologic characteristics of the superior pharyngeal
... some cases. While two types were observed, the muscle at this part originated from the mandible in both cases. This suggests that when the mandible moves during swallowing, the muscle at this part is also involved. The origin of the superior pharyngeal constrictor muscle at the glossopharyngeal par ...
... some cases. While two types were observed, the muscle at this part originated from the mandible in both cases. This suggests that when the mandible moves during swallowing, the muscle at this part is also involved. The origin of the superior pharyngeal constrictor muscle at the glossopharyngeal par ...
Systemic Anatomy Exam III Prepared especially for the trimester one
... 41) Is this the correct progression of structures an impulse from a multipolar neurons cell body will pass as it leaves the spinal cord to the neuroeffector tissue: ventral horn - ventral rootlets - ventral root spinal nerve -neuroeffector tissue. a)yes b) no 42) Which of the following muscles attac ...
... 41) Is this the correct progression of structures an impulse from a multipolar neurons cell body will pass as it leaves the spinal cord to the neuroeffector tissue: ventral horn - ventral rootlets - ventral root spinal nerve -neuroeffector tissue. a)yes b) no 42) Which of the following muscles attac ...
Document
... moved anteriorly and laterally along the back, moving the arm and shoulder joint anteriorly. If both scapulae are protracted, serratus anterior (prime mover), pectoralis minor and major the scapulae are separated and the pectoralis major muscles are squeezed together. ...
... moved anteriorly and laterally along the back, moving the arm and shoulder joint anteriorly. If both scapulae are protracted, serratus anterior (prime mover), pectoralis minor and major the scapulae are separated and the pectoralis major muscles are squeezed together. ...
Dissections of the upper limb I
... 13. In the living identify the other muscles that contribute to the formation of the medial muscular elevation. Mark their attachments in the dry bones. 14. In the living extend the elbow and feel the mass lateral to the cubital fossa between the thumb and fingers. Trace it above to the lateral epic ...
... 13. In the living identify the other muscles that contribute to the formation of the medial muscular elevation. Mark their attachments in the dry bones. 14. In the living extend the elbow and feel the mass lateral to the cubital fossa between the thumb and fingers. Trace it above to the lateral epic ...
Anterior and Medial Regions of Thigh
... It is important to realize, then, that swelling of a superficial inguinal lymph node may be a sign of inflammation or neoplasia located in any of these diverse anatomical areas. ...
... It is important to realize, then, that swelling of a superficial inguinal lymph node may be a sign of inflammation or neoplasia located in any of these diverse anatomical areas. ...
Synergistic Divergence: A Distinct Ocular Motility Dysinnervation
... Figure 2 : Montage of brain imaging. Images of patient 1. (A) Axial CT image of orbit showing smaller medial rectus muscle on right. (✱) Right optic nerve; arrows: medial recti. (B) Coronal T2W MRI image of orbits again showing smaller medial rectus muscle on right. Arrows: medial recti. (C) Axial C ...
... Figure 2 : Montage of brain imaging. Images of patient 1. (A) Axial CT image of orbit showing smaller medial rectus muscle on right. (✱) Right optic nerve; arrows: medial recti. (B) Coronal T2W MRI image of orbits again showing smaller medial rectus muscle on right. Arrows: medial recti. (C) Axial C ...
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.