- Circle of Docs
... (1) inserts into the radial side of the base of the 1st phalanx of the thumb (2) abducts the thumb – draws it away in a plane at right angles to palm (3) innervation – recurrent branch of the median nerve (C6 & 7) b. opponens pollicis muscle (1) inserts into the whole length of the metacarpal bone o ...
... (1) inserts into the radial side of the base of the 1st phalanx of the thumb (2) abducts the thumb – draws it away in a plane at right angles to palm (3) innervation – recurrent branch of the median nerve (C6 & 7) b. opponens pollicis muscle (1) inserts into the whole length of the metacarpal bone o ...
Sole Of The Foot
... bound down to the underlying deep fascia by numerous fibrous bands. Shows a few flexure creases at the sites of skin movement. Sweat glands are present in large numbers. The sensory nerve supply to the skin of the sole of the foot ...
... bound down to the underlying deep fascia by numerous fibrous bands. Shows a few flexure creases at the sites of skin movement. Sweat glands are present in large numbers. The sensory nerve supply to the skin of the sole of the foot ...
Enigmatic Cranial Superstructures Among Chamorro Ancestors
... The TSP is found in the vicinity of the parietal–mastoid suture and can be encountered on the temporal or parietal bone, or both, and may involve a small portion of the occipital at asterion (Fig. 1). We sometimes use the term “periasterionic tubercles” as a descriptor (cf. nomen) to refer to topogr ...
... The TSP is found in the vicinity of the parietal–mastoid suture and can be encountered on the temporal or parietal bone, or both, and may involve a small portion of the occipital at asterion (Fig. 1). We sometimes use the term “periasterionic tubercles” as a descriptor (cf. nomen) to refer to topogr ...
Location and Stability of Rectus Muscle Pulleys
... influence on EOM behavior. This effect is seen most clearly after muscle transposition surgery, in which pulleys markedly limit the path displacement of transposed muscles.6'7 Pulley ultrastructure is specialized for high internal rigidity, capable of resisting displacement during rectus muscle cont ...
... influence on EOM behavior. This effect is seen most clearly after muscle transposition surgery, in which pulleys markedly limit the path displacement of transposed muscles.6'7 Pulley ultrastructure is specialized for high internal rigidity, capable of resisting displacement during rectus muscle cont ...
- Wiley Online Library
... Initial dissections occurred over a period of three days during April 2012 in the Department of Biology at San Diego State University and focused on anatomical structures of the right side of the skull. A second dissection session occurred over a two day period during February 2013 and focused on an ...
... Initial dissections occurred over a period of three days during April 2012 in the Department of Biology at San Diego State University and focused on anatomical structures of the right side of the skull. A second dissection session occurred over a two day period during February 2013 and focused on an ...
Parotid Region
... • Frey’s syndrome: a disorder characterized by recurrent episodes of localized facial flushing and/or sweating in the area over the parotid gland in response to gustatory stimuli • This is due to aberrant nerve regeneration after injury (a communication develops between the auriculo-temporal & grea ...
... • Frey’s syndrome: a disorder characterized by recurrent episodes of localized facial flushing and/or sweating in the area over the parotid gland in response to gustatory stimuli • This is due to aberrant nerve regeneration after injury (a communication develops between the auriculo-temporal & grea ...
Some features in the anatomy and later development of the head of
... scala is found to be freely open, and this scala is seen to burrow into the vestibular portion of the bone and end blindly. Since this blind end is the commencement of the scala tympani, one should, perhaps, have said it commences here instead of ends blindly. Looking through the open commencement o ...
... scala is found to be freely open, and this scala is seen to burrow into the vestibular portion of the bone and end blindly. Since this blind end is the commencement of the scala tympani, one should, perhaps, have said it commences here instead of ends blindly. Looking through the open commencement o ...
Anatomy of thoracic wall
... Intercostal nerves 4 to 6 are "typical” in that they supply only the thoracic wall and its associated muscles (intercostal, subcostal, serratus posterior superior, and transversus thoracis). Each passes inferior to the neck of the corresponding rib and enters the costal groove. At the anterior end o ...
... Intercostal nerves 4 to 6 are "typical” in that they supply only the thoracic wall and its associated muscles (intercostal, subcostal, serratus posterior superior, and transversus thoracis). Each passes inferior to the neck of the corresponding rib and enters the costal groove. At the anterior end o ...
a student`s guide to anatomy of the camel
... It may be divided into cranial, orbital and pre-orbital regions. The cranial region presents the teIllPoral fossa, the zygomatic arch and the outer part of the petrous temporal bone. The temporal fossa is bounded medially by the parietal and frontal crests, behind by the nuchal crest, and laterally ...
... It may be divided into cranial, orbital and pre-orbital regions. The cranial region presents the teIllPoral fossa, the zygomatic arch and the outer part of the petrous temporal bone. The temporal fossa is bounded medially by the parietal and frontal crests, behind by the nuchal crest, and laterally ...
combined, chart, powerpoint, review questions
... 12. _____ Access to the circulatory system may be obtained in neonates by a needle placed into the skull at the Anterior fontanelle. Which of the following is the vascular structure that would be accessed in this procedure? A. Superior Sagittal sinus B. Inferior Sagittal sinus C. Sigmoid sinus D. M ...
... 12. _____ Access to the circulatory system may be obtained in neonates by a needle placed into the skull at the Anterior fontanelle. Which of the following is the vascular structure that would be accessed in this procedure? A. Superior Sagittal sinus B. Inferior Sagittal sinus C. Sigmoid sinus D. M ...
A Computer Simulation Model of The Human Head
... system was developed that simulated the dynamic motion response under physiologic head movements. The motion-driven model provided excellent replication of in vivo vertebral kinematics. A similar response occurred for the muscle-driven model when the groups on both sides were activated. Although the ...
... system was developed that simulated the dynamic motion response under physiologic head movements. The motion-driven model provided excellent replication of in vivo vertebral kinematics. A similar response occurred for the muscle-driven model when the groups on both sides were activated. Although the ...
the shoulder
... anatomic structures - subscapularis tendon Subscapularis Tendon/Muscle • tendon insertion on lesser tuberosity of humerus and anterior scapula proximally • bone landmarks lesser tuberosity and coracoid process of scapula ...
... anatomic structures - subscapularis tendon Subscapularis Tendon/Muscle • tendon insertion on lesser tuberosity of humerus and anterior scapula proximally • bone landmarks lesser tuberosity and coracoid process of scapula ...
1 Female Pelvis Uterus, Cervix, and Vagina Ashley Dobos Lynn Ta
... The fundus of the uterus is the widest and most superior portion of the uterus. At its lateral borders are the cornua, where the fallopian tubes enter the uterine cavity (Hagen-Ansert p. 860, 2/1/2), (Curry-Tempkin p. 278, Fig.16-38). The body or corpus of the uterus lies between the fundus and ...
... The fundus of the uterus is the widest and most superior portion of the uterus. At its lateral borders are the cornua, where the fallopian tubes enter the uterine cavity (Hagen-Ansert p. 860, 2/1/2), (Curry-Tempkin p. 278, Fig.16-38). The body or corpus of the uterus lies between the fundus and ...
Anatomy of the upper Limb Upper limb
... Articulates with scapula, radius and ulna. The interturbicular groove near the head which is located b/w the greater and lesser tubercles, provides a pathway through which the tendon of the long head of the bicep passes, as that tendon ascends to attach to the superior margin of the glenoid labrum(a ...
... Articulates with scapula, radius and ulna. The interturbicular groove near the head which is located b/w the greater and lesser tubercles, provides a pathway through which the tendon of the long head of the bicep passes, as that tendon ascends to attach to the superior margin of the glenoid labrum(a ...
Dr.Kaan Yücel http://yeditepeanatomy1.org Arm ARM 19. 12. 2012
... adjacent parts of the intermuscular septa, particularly on the medial side. It lies beneath the biceps brachii muscle. Its distal attachment covers the anterior part of the elbow joint. The brachialis is the main flexor of the forearm. It is the only pure flexor, producing the greatest amount of fle ...
... adjacent parts of the intermuscular septa, particularly on the medial side. It lies beneath the biceps brachii muscle. Its distal attachment covers the anterior part of the elbow joint. The brachialis is the main flexor of the forearm. It is the only pure flexor, producing the greatest amount of fle ...
CHAPTER 7: THE BIOMECHANICS OF THE HUMAN UPPER EXTREMITY humerus.
... _____ 1. Scapulohumeral rhythm involves ________ of the scapula and ________ of the humerus. A. downward rotation, extension B. downward rotation, abduction C. upward rotation, abduction D. abduction, adduction _____ 2. What is/are the purpose(s) of the scapula muscles? A. stabilize the scapula B. m ...
... _____ 1. Scapulohumeral rhythm involves ________ of the scapula and ________ of the humerus. A. downward rotation, extension B. downward rotation, abduction C. upward rotation, abduction D. abduction, adduction _____ 2. What is/are the purpose(s) of the scapula muscles? A. stabilize the scapula B. m ...
AACE/ACE Principles of Endocrine Neck Sonography Course
... Thyroid Echogenicity Normal thyroid: High intensity homogeneous echo pattern with little ...
... Thyroid Echogenicity Normal thyroid: High intensity homogeneous echo pattern with little ...
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.