Anatomy and Biology Catalog
... included in the CD-ROM Guide. This model is without question a valuable addition to any biology or anatomy course. The open back exposes muscular layers as well as the vertebral column and associated nerve branches. A thoracic vertebra, including a section of spinal cord, is removable for close exam ...
... included in the CD-ROM Guide. This model is without question a valuable addition to any biology or anatomy course. The open back exposes muscular layers as well as the vertebral column and associated nerve branches. A thoracic vertebra, including a section of spinal cord, is removable for close exam ...
International Journal of Current Research and Review
... peroneal artery. The medial tarsal arteries are two or three small branches which ramify on the medial border of the foot and join the medial malleolar network. The arcuate artery arises a little anterior to the lateral tarsal artery; it passes laterally, over the bases of the metatarsal bones, bene ...
... peroneal artery. The medial tarsal arteries are two or three small branches which ramify on the medial border of the foot and join the medial malleolar network. The arcuate artery arises a little anterior to the lateral tarsal artery; it passes laterally, over the bases of the metatarsal bones, bene ...
Atlas, First cervical vertebra, Atlanto-occipital joint, Axis, Atlanto
... atlanto-occipital and atlanto-axial joints. So it helps in complex biomechanical movements of skull and neck along with weight transmission of skull to spine. Besides this it paves the way for spinomedullary junction through vertebral foramen, vertebral artery and first cervical nerve over superior ...
... atlanto-occipital and atlanto-axial joints. So it helps in complex biomechanical movements of skull and neck along with weight transmission of skull to spine. Besides this it paves the way for spinomedullary junction through vertebral foramen, vertebral artery and first cervical nerve over superior ...
Surgical Anatomy of the Gastroduodenal Artery
... Injection Studies. — Transection Specimens: — The gastroduodenal artery was injected with a red dental impression material and the common bile dud with the same material colored blue or green in 25 specimens. Transverse sections of the pancreas encompassing the duct, pancreas, artery and duodenum we ...
... Injection Studies. — Transection Specimens: — The gastroduodenal artery was injected with a red dental impression material and the common bile dud with the same material colored blue or green in 25 specimens. Transverse sections of the pancreas encompassing the duct, pancreas, artery and duodenum we ...
Anatomical Variations of Practical Importance in the Medial Cord of
... plexus may be injured due to the radiations of the axilla for breast cancer or by direct infiltration of malignant cells.2,3 The brachial plexus is a complex network of nerves arising from nerve roots in the neck and continues by dividing into peripheral nerves in axilla. Brachial plexus has a compl ...
... plexus may be injured due to the radiations of the axilla for breast cancer or by direct infiltration of malignant cells.2,3 The brachial plexus is a complex network of nerves arising from nerve roots in the neck and continues by dividing into peripheral nerves in axilla. Brachial plexus has a compl ...
Anomalous branching pattern of the external carotid artery: a case
... Keywords: external carotid artery, thyrolingual trunk, occipitoauricular trunk, facial artery, glandular branch, submandibular salivary gland. ...
... Keywords: external carotid artery, thyrolingual trunk, occipitoauricular trunk, facial artery, glandular branch, submandibular salivary gland. ...
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 ...
An accessory digastric abductor pollicis longus muscle
... Variations of the abductor pollicis longus and thenar muscles are known. A bilateral digastric muscle formed by abductor pollicis logus and abductor brevis was present (Saeed et al., 2002) The tendon of abductor pollicis longus had a thenar insertion, most frequently inserting on either the abductor ...
... Variations of the abductor pollicis longus and thenar muscles are known. A bilateral digastric muscle formed by abductor pollicis logus and abductor brevis was present (Saeed et al., 2002) The tendon of abductor pollicis longus had a thenar insertion, most frequently inserting on either the abductor ...
The Anatomy of the Posterior Aspect of the Knee. An Anatomic Study
... review was complicated not only by competing vocabularies but also by descriptions that detailed a wide range of findings in both the number of structures and the location of their attachments1,2,5-14. Little attention was paid to the size of these structures, their relationships to surrounding anat ...
... review was complicated not only by competing vocabularies but also by descriptions that detailed a wide range of findings in both the number of structures and the location of their attachments1,2,5-14. Little attention was paid to the size of these structures, their relationships to surrounding anat ...
Topography of the pelvic autonomic nervous system and its potential
... cadavers, including 65 adults and two fetuses, were studied. A total of 94 hemipelves were dissected in the 67 cadavers: 45 male (20 right, 25 left) and 49 female (25 right, 24 left). The adult cadavers ranged in age from 38 to 98 years; the two fetuses, a male and female, were aged 24 and 23 weeks, ...
... cadavers, including 65 adults and two fetuses, were studied. A total of 94 hemipelves were dissected in the 67 cadavers: 45 male (20 right, 25 left) and 49 female (25 right, 24 left). The adult cadavers ranged in age from 38 to 98 years; the two fetuses, a male and female, were aged 24 and 23 weeks, ...
Agenesis of isthmus of thyroid gland in adult human cadavers: a
... This article is available from: http://casesjournal.com/casesjournal/article/view/2/4/6640 ...
... This article is available from: http://casesjournal.com/casesjournal/article/view/2/4/6640 ...
. Functional Anatomy of the Elbow
... bone. The groove is obliquely oriented from anterior to posterior and contributes to the valgus carrying angle of the elbow. The carrying angle is measured in the frontal plane by the long axes of the humerus and ulna with the elbow extended (normal range in males 11 ° to 14° and females 13° to 16°) ...
... bone. The groove is obliquely oriented from anterior to posterior and contributes to the valgus carrying angle of the elbow. The carrying angle is measured in the frontal plane by the long axes of the humerus and ulna with the elbow extended (normal range in males 11 ° to 14° and females 13° to 16°) ...
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... They reported that the ligament was released but offered no follow-up results. They did not trace the artery back to its origin and therefore may have been visualizing a branch of the suprascapular artery proper as opposed to the main artery itself; they suggested that an anterior approach, rather t ...
... They reported that the ligament was released but offered no follow-up results. They did not trace the artery back to its origin and therefore may have been visualizing a branch of the suprascapular artery proper as opposed to the main artery itself; they suggested that an anterior approach, rather t ...
The Anatomical Basis of the Deep Circumflex Iliac Artery Perforator
... continuity with a large segment of iliac crest suitable for mandibular reconstruction. One or two perforators of significant size are usually located along the iliac crest, 5-10cm posterior to the ASIS. In case of absence or injury to the DCIA perforator(s), the SCIA could provide an alternative res ...
... continuity with a large segment of iliac crest suitable for mandibular reconstruction. One or two perforators of significant size are usually located along the iliac crest, 5-10cm posterior to the ASIS. In case of absence or injury to the DCIA perforator(s), the SCIA could provide an alternative res ...
this PDF file - Sultan Qaboos University Medical Journal
... internal iliac artery delivers the principal blood supply to the walls and viscera of the pelvis, perineum and gluteal region.1 The obturator artery is a mediumsized muscular artery which usually arises from the anterior trunk of the internal iliac artery. It then runs anterolaterally on the lateral ...
... internal iliac artery delivers the principal blood supply to the walls and viscera of the pelvis, perineum and gluteal region.1 The obturator artery is a mediumsized muscular artery which usually arises from the anterior trunk of the internal iliac artery. It then runs anterolaterally on the lateral ...
Variant Bicipital Aponeurosis: A Cadaveric Study
... is of protection of the median nerve and the brachial artery, which pass deep to it. The bicipital aponeurosis also performs the important function of drawing the posterior border of the ulna medially during supination of the forearm. Various clinical cases have been reported implicating the aponeur ...
... is of protection of the median nerve and the brachial artery, which pass deep to it. The bicipital aponeurosis also performs the important function of drawing the posterior border of the ulna medially during supination of the forearm. Various clinical cases have been reported implicating the aponeur ...
Dr. Kaan Yücel http://yeditepeanatomy1.org Anatomy of the hand
... phalanges are the bones of the digits-the thumb has only two, the rest of the digits have three. The carpal tunnel is formed anteriorly at the wrist by a deep arch formed by the carpal bones and the flexor retinaculum. The base of the carpal arch is formed medially by the pisiform and the hook of th ...
... phalanges are the bones of the digits-the thumb has only two, the rest of the digits have three. The carpal tunnel is formed anteriorly at the wrist by a deep arch formed by the carpal bones and the flexor retinaculum. The base of the carpal arch is formed medially by the pisiform and the hook of th ...
The Muscular System
... Thin Filaments Primarily, a thin filament consists of two intertwining strands of the protein actin. Two other proteins, called tropomyosin and troponin, are also present, as we will discuss later in this section. Sliding Filaments We will also see that when muscles are innervated, impulses travel d ...
... Thin Filaments Primarily, a thin filament consists of two intertwining strands of the protein actin. Two other proteins, called tropomyosin and troponin, are also present, as we will discuss later in this section. Sliding Filaments We will also see that when muscles are innervated, impulses travel d ...
Surgical Anatomy of the FaceImplications for Modern Face
... is a clearly identifiable structure lateral to the zygomaticus major muscle, its presence and structure are not as well understood medial to this muscle. Hence, its role in deep-plane face-lift dissection has not been exactly defined. Some authors3 have described the SMAS as an investing layer that ...
... is a clearly identifiable structure lateral to the zygomaticus major muscle, its presence and structure are not as well understood medial to this muscle. Hence, its role in deep-plane face-lift dissection has not been exactly defined. Some authors3 have described the SMAS as an investing layer that ...
Surgical Anatomy of the Face Implications for Modern Face-lift Techniques
... is a clearly identifiable structure lateral to the zygomaticus major muscle, its presence and structure are not as well understood medial to this muscle. Hence, its role in deep-plane face-lift dissection has not been exactly defined. Some authors3 have described the SMAS as an investing layer that ...
... is a clearly identifiable structure lateral to the zygomaticus major muscle, its presence and structure are not as well understood medial to this muscle. Hence, its role in deep-plane face-lift dissection has not been exactly defined. Some authors3 have described the SMAS as an investing layer that ...
Anatomic Dissection For The Austin
... Figure 1. Fundamental illustration depicting separation of the superficial fascia or subcutaneous layer from the deep fascia which encircles the first metatarsophalanEaeal,oint. This basic dissection principle preserwes primary blood supply and nerue stmctures which lie ...
... Figure 1. Fundamental illustration depicting separation of the superficial fascia or subcutaneous layer from the deep fascia which encircles the first metatarsophalanEaeal,oint. This basic dissection principle preserwes primary blood supply and nerue stmctures which lie ...
Parts of Axillary Artery
... Hollinshead WH4 stated that sometimes branches of the axillary artery may arise from a common trunk or stem or may Axillary artery is a continuation of subclavian artery at the arise separately. outer border of first rib and at the inferior border of teres major, continues as brachial artery. Pector ...
... Hollinshead WH4 stated that sometimes branches of the axillary artery may arise from a common trunk or stem or may Axillary artery is a continuation of subclavian artery at the arise separately. outer border of first rib and at the inferior border of teres major, continues as brachial artery. Pector ...
Biology 3B Laboratory Muscles of Vertebrate Animals: Shark
... connective tissue) onto bone. The connection of bone to bone is also made of this type of connective tissue, but here it is called ligament. We will be studying the muscles of the vertebrate skeleton. These muscles come from embryonic myotomes, which are segmented, in the embryonic body (Fig 1). The ...
... connective tissue) onto bone. The connection of bone to bone is also made of this type of connective tissue, but here it is called ligament. We will be studying the muscles of the vertebrate skeleton. These muscles come from embryonic myotomes, which are segmented, in the embryonic body (Fig 1). The ...
Brachial muscles in the chick embryo: the fate of
... band of connective tissue (Fig. 2). Unlike the pectoralis major, both regions have the same embryonic origins: somites 16, 17 and 18. Coracobrachialis posterior This muscle originates on the coracoid and inserts on the humerus. For much of its length it is situated between the coracoid bone and the ...
... band of connective tissue (Fig. 2). Unlike the pectoralis major, both regions have the same embryonic origins: somites 16, 17 and 18. Coracobrachialis posterior This muscle originates on the coracoid and inserts on the humerus. For much of its length it is situated between the coracoid bone and the ...
A Compendium of Rotator Cuff Imaging
... – She has experienced right shoulder pain intermittently for a number of years, worsening with overhead activity and improving with rest and NSAIDs – In recent months, the right shoulder pain has worsened and become more frequent, sometimes awakening her at night. ...
... – She has experienced right shoulder pain intermittently for a number of years, worsening with overhead activity and improving with rest and NSAIDs – In recent months, the right shoulder pain has worsened and become more frequent, sometimes awakening her at night. ...
Anatomy
Anatomy is the branch of biology concerned with the study of the structure of organisms and their parts. In some of its facets, anatomy is related to embryology and comparative anatomy, which itself is closely related to evolutionary biology and phylogeny. Human anatomy is one of the basic essential sciences of medicine.The discipline of anatomy is divided into macroscopic and microscopic anatomy. Macroscopic anatomy, or gross anatomy, is the examination of an animal’s body parts using unaided eyesight. Gross anatomy also includes the branch of superficial anatomy. Microscopic anatomy involves the use of optical instruments in the study of the tissues of various structures, known as histology and also in the study of cells.The history of anatomy is characterized by a progressive understanding of the functions of the organs and structures of the human body. Methods have also improved dramatically, advancing from the examination of animals by dissection of carcasses and cadavers (corpses) to 20th century medical imaging techniques including X-ray, ultrasound, and magnetic resonance imaging.