7-pectoral region & axilla2014-12
... Brachial Plexus is present in the posterior triangle of the neck & axilla. It is formed by the union of the anterior Rami of the C 5th, 6th, 7th & 8th and the 1st thoracic spinal nerve. The roots of C5 & C6 unite to form---- Upper trunk The root of C7 continues as the-------- Middle trunk The roots ...
... Brachial Plexus is present in the posterior triangle of the neck & axilla. It is formed by the union of the anterior Rami of the C 5th, 6th, 7th & 8th and the 1st thoracic spinal nerve. The roots of C5 & C6 unite to form---- Upper trunk The root of C7 continues as the-------- Middle trunk The roots ...
1 Chapter 140: Cochlear Anatomy and Central Auditory Pathways
... postmortem artifact, provided many accurate details of important structures of the membranous labyrinth including the organ named in his honor. Corti's work inspired further studies by other investigators, including Reissner, Deiters, Boettcher, Claudius, Hensen, and particularly Retzius (1884), who ...
... postmortem artifact, provided many accurate details of important structures of the membranous labyrinth including the organ named in his honor. Corti's work inspired further studies by other investigators, including Reissner, Deiters, Boettcher, Claudius, Hensen, and particularly Retzius (1884), who ...
Notochord
... complex nervous system to coordinate activity; more efficient circulatory, respiratory and digestive systems to fuel the activity; muscles and skeleton to facilitate movement. ...
... complex nervous system to coordinate activity; more efficient circulatory, respiratory and digestive systems to fuel the activity; muscles and skeleton to facilitate movement. ...
CNS: Brain B
... spinal cord)) • Decussation of the pyramids—crossover of the corticospinal tracts • Some nuclei for cranial nerves • Several nuclei (e.g., nucleus cuneatus and nucleus gracilis) which relay ascending sensory information Copyright © 2010 Pearson Education, Inc. ...
... spinal cord)) • Decussation of the pyramids—crossover of the corticospinal tracts • Some nuclei for cranial nerves • Several nuclei (e.g., nucleus cuneatus and nucleus gracilis) which relay ascending sensory information Copyright © 2010 Pearson Education, Inc. ...
Vertebral Column
... Annulus totally encloses the nucleus and keeps it under constant pressure As you get older, the H2O content decreases and the nucleus becomes more fibrocartilaginous, therefore less easily deformable and more easily damaged ...
... Annulus totally encloses the nucleus and keeps it under constant pressure As you get older, the H2O content decreases and the nucleus becomes more fibrocartilaginous, therefore less easily deformable and more easily damaged ...
Cords of the Brachial Plexus - جامعة الكوفة
... The roots of C5 and 6 unite to form the upper trunk, the root of C7 continues as the middle trunk, and the roots of C8 and T1 unite to form the lower trunk. Each trunk then divides into anterior and posterior divisions. The anterior divisions of the upper and middle trunks unite to form the lateral ...
... The roots of C5 and 6 unite to form the upper trunk, the root of C7 continues as the middle trunk, and the roots of C8 and T1 unite to form the lower trunk. Each trunk then divides into anterior and posterior divisions. The anterior divisions of the upper and middle trunks unite to form the lateral ...
Ch 47 - Houston ISD
... • Neural crest cells develop along the neural tube of vertebrates and form various parts of the embryo (nerves, parts of teeth, skull bones, and so on) • Mesoderm lateral to the notochord forms ...
... • Neural crest cells develop along the neural tube of vertebrates and form various parts of the embryo (nerves, parts of teeth, skull bones, and so on) • Mesoderm lateral to the notochord forms ...
Chapter 47 ppt
... • Neural crest cells develop along the neural tube of vertebrates and form various parts of the embryo (nerves, parts of teeth, skull bones, and so on) • Mesoderm lateral to the notochord forms ...
... • Neural crest cells develop along the neural tube of vertebrates and form various parts of the embryo (nerves, parts of teeth, skull bones, and so on) • Mesoderm lateral to the notochord forms ...
Lecture presentation
... • Neural crest cells develop along the neural tube of vertebrates and form various parts of the embryo (nerves, parts of teeth, skull bones, and so on) • Mesoderm lateral to the notochord forms ...
... • Neural crest cells develop along the neural tube of vertebrates and form various parts of the embryo (nerves, parts of teeth, skull bones, and so on) • Mesoderm lateral to the notochord forms ...
Appendicular Muscles
... Another example of re-assembly of appendicular muscles is found in the pelvic limb, and correlated with a shift from a sprawling posture to the ‘limb-tuck-under-trunk’ posture of mammals. Primitively, as seen for example in a living lizard, the pelvic limb muscles are arranged into dorsal and ventra ...
... Another example of re-assembly of appendicular muscles is found in the pelvic limb, and correlated with a shift from a sprawling posture to the ‘limb-tuck-under-trunk’ posture of mammals. Primitively, as seen for example in a living lizard, the pelvic limb muscles are arranged into dorsal and ventra ...
Vertebral Column, Spinal Cord, and Deep Back
... nucleus pulposus, when small, will usually affect the spinal nerve whose number corresponds to the number of the vertebra below the disk. ...
... nucleus pulposus, when small, will usually affect the spinal nerve whose number corresponds to the number of the vertebra below the disk. ...
Anatomy of brain stem and associated lesions:
... Forepart of the hind-brain Situated in front of the cerebellum Behind and below, the pons is continuous with the medulla oblongata, but is separated from it in front by a furrow in which the abducent, facial, and acoustic nerves appear. Associated with cranial nerves: – Trigeminal (V) chewing – Abdu ...
... Forepart of the hind-brain Situated in front of the cerebellum Behind and below, the pons is continuous with the medulla oblongata, but is separated from it in front by a furrow in which the abducent, facial, and acoustic nerves appear. Associated with cranial nerves: – Trigeminal (V) chewing – Abdu ...
4 - timg.co.il
... innervated by the dorsal scapular nerve innervated by the dorsal rami of nearby spinal nerves innervated by dorsal rami of adjacent spinal nerves ...
... innervated by the dorsal scapular nerve innervated by the dorsal rami of nearby spinal nerves innervated by dorsal rami of adjacent spinal nerves ...
Lecture 12- Venous System by Dr. Istiak Mahfuz
... Since no posterior cardinal veins drain into the common and anterior cardinals, these two vessels cannot be distinguished; the term precaval vein is used to denote them. The anterior cardinal vein distal to the precaval vein is called the jugular vein. Blood from the hind limb may pass to either the ...
... Since no posterior cardinal veins drain into the common and anterior cardinals, these two vessels cannot be distinguished; the term precaval vein is used to denote them. The anterior cardinal vein distal to the precaval vein is called the jugular vein. Blood from the hind limb may pass to either the ...
ortant Facts
... floor is divided into symmetrical halves by a median sulcus; the sulcus limitans further divides each half into medial and lateral areas. The vestibular nuclear complex lies beneath the floor of most of the lateral area. This area is therefore known as the vestibular area of the rhomboid fossa. Moto ...
... floor is divided into symmetrical halves by a median sulcus; the sulcus limitans further divides each half into medial and lateral areas. The vestibular nuclear complex lies beneath the floor of most of the lateral area. This area is therefore known as the vestibular area of the rhomboid fossa. Moto ...
PONS
... Forepart of the hind-brain Situated in front of the cerebellum Behind and below, the pons is continuous with the medulla oblongata, but is separated from it in front by a furrow in which the abducent, facial, and acoustic nerves appear. Associated with cranial nerves: – Trigeminal (V) chewing – Abdu ...
... Forepart of the hind-brain Situated in front of the cerebellum Behind and below, the pons is continuous with the medulla oblongata, but is separated from it in front by a furrow in which the abducent, facial, and acoustic nerves appear. Associated with cranial nerves: – Trigeminal (V) chewing – Abdu ...
Anomalous posterior clinoid process and its clinical importance
... boundary of the pituitary fossa is formed by the dorsum sellae, the supero-lateral angles of which are raised to form the posterior clinoid process. Unlike the anterior clinoid process, the posterior clinoid process has received less attention in past research studies. The anatomy textbooks do not m ...
... boundary of the pituitary fossa is formed by the dorsum sellae, the supero-lateral angles of which are raised to form the posterior clinoid process. Unlike the anterior clinoid process, the posterior clinoid process has received less attention in past research studies. The anatomy textbooks do not m ...
TEGMENTAL AFFERENTS OF THE AMYGDALOID BODY IN THE
... mainly anteriorly. Moreover, injection involved the entire central nucleus, the dorsal part of medial nucleus, the medial part of basal dorsal nucleus and the dorsal area of posterior part of cortical nucleus. As a result of this injection, neurons with labeled granules were found in various tegment ...
... mainly anteriorly. Moreover, injection involved the entire central nucleus, the dorsal part of medial nucleus, the medial part of basal dorsal nucleus and the dorsal area of posterior part of cortical nucleus. As a result of this injection, neurons with labeled granules were found in various tegment ...
answers
... D. Deltoid then trapezius and deltoid then serratus anterior E. Serratus anterior then deltoid then supraspinatus 6. __E__ The median nerve supplies the following intrinsic hand muscles A. palmar interosseus B. adductor pollicis C. medial two lumbricals D. hypothenar muscles E. none of the above 7. ...
... D. Deltoid then trapezius and deltoid then serratus anterior E. Serratus anterior then deltoid then supraspinatus 6. __E__ The median nerve supplies the following intrinsic hand muscles A. palmar interosseus B. adductor pollicis C. medial two lumbricals D. hypothenar muscles E. none of the above 7. ...
Outline 18
... o The Adam’s apple is an anterior peak of the thyroid cartilage Testosterone stimulates the growth of the cartilage, so it is larger in ______________ The cricoid cartilage is inferior to the thyroid cartilage o It’s ring-like in construction and connects the larynx to the ___________________ ...
... o The Adam’s apple is an anterior peak of the thyroid cartilage Testosterone stimulates the growth of the cartilage, so it is larger in ______________ The cricoid cartilage is inferior to the thyroid cartilage o It’s ring-like in construction and connects the larynx to the ___________________ ...
questions
... UPPER EXTREMITY UPPER EXTREMITY AND BACK EXAMINATION I. Multiple Choice - Select the One best answer to complete the statement or answer the question. Fill in the blank space on the computer answer sheet that corresponds to the letter of your choice. Only one answer is acceptable. 1. ____ Loss of fl ...
... UPPER EXTREMITY UPPER EXTREMITY AND BACK EXAMINATION I. Multiple Choice - Select the One best answer to complete the statement or answer the question. Fill in the blank space on the computer answer sheet that corresponds to the letter of your choice. Only one answer is acceptable. 1. ____ Loss of fl ...
USMLE MAY 14
... from neural crest cells. The neural crest develops at the time of neurulation, which is a process of infolding of the neural ectoderm that is induced by the notochord. • The lining of the gastrointestinal tract (choice B) is derived from endoderm. The endoderm also gives rise to evaginations of the ...
... from neural crest cells. The neural crest develops at the time of neurulation, which is a process of infolding of the neural ectoderm that is induced by the notochord. • The lining of the gastrointestinal tract (choice B) is derived from endoderm. The endoderm also gives rise to evaginations of the ...
Drosophila embryogenesis
Drosophila embryogenesis, the process by which Drosophila (fruit fly) embryos form, is a favorite model system for geneticists and developmental biologists studying embryogenesis. The small size, short generation time, and large brood size make it ideal for genetic studies. Transparent embryos facilitate developmental studies. Drosophila melanogaster was introduced into the field of genetic experiments by Thomas Hunt Morgan in 1909.