04 cervical spines
... 7th (Cervica Prominens) : has longest not bifid spinous process, which can be felt subcutaneously. Atlanto-Occipital joints are : 2 synovial joints, the function : flexion and extension, This joint allows you to say “Yes”. Atlanto-Axial joints are : 3 synovial joints, the function : extensive rot ...
... 7th (Cervica Prominens) : has longest not bifid spinous process, which can be felt subcutaneously. Atlanto-Occipital joints are : 2 synovial joints, the function : flexion and extension, This joint allows you to say “Yes”. Atlanto-Axial joints are : 3 synovial joints, the function : extensive rot ...
Anatomy of Orbit
... Introduction: Orbit supports the eye and ensures that this organ functions in an optimal manner. It also protects this vital structure. The shape of the orbit resembles a four sided pyramid to begin with but as one goes posterior it becomes three sided towards the apex. The volume of the orbital cav ...
... Introduction: Orbit supports the eye and ensures that this organ functions in an optimal manner. It also protects this vital structure. The shape of the orbit resembles a four sided pyramid to begin with but as one goes posterior it becomes three sided towards the apex. The volume of the orbital cav ...
Jaw muscles of Old World squirrels
... plays a more significant role in molar chewing. o 1996 Wiley-Liss, Inc.* The jaw musculature of rodents has been the subject of study and basis for taxonomic classification for more than 150 years. Brandt (1855) divided the rodents into three groups based upon their masseter musculature and the basi ...
... plays a more significant role in molar chewing. o 1996 Wiley-Liss, Inc.* The jaw musculature of rodents has been the subject of study and basis for taxonomic classification for more than 150 years. Brandt (1855) divided the rodents into three groups based upon their masseter musculature and the basi ...
The trigeminal nerve Ophthalmic division Maxillary division
... 1. Ophthalmic – to the frontonasal process 2. Maxillary - to the maxillary process of the 1st arch 3. Mandibular - to the mandibular process of the 1st arch a. The mandibular division also carries motor nerves to the muscles of mastication (1st arch) The trigeminal nerve not only supplies the skin o ...
... 1. Ophthalmic – to the frontonasal process 2. Maxillary - to the maxillary process of the 1st arch 3. Mandibular - to the mandibular process of the 1st arch a. The mandibular division also carries motor nerves to the muscles of mastication (1st arch) The trigeminal nerve not only supplies the skin o ...
The Musculi Suboccipitales of the Formosan Monkey
... muscles, and then, after anastomosing with the branches of A. vertebralis that emerge from between the first and second transverse processes and from between the second and third transverse processes, it passes in medio-upward direction across the dorsal surface of the belly of M. obliquus capitis i ...
... muscles, and then, after anastomosing with the branches of A. vertebralis that emerge from between the first and second transverse processes and from between the second and third transverse processes, it passes in medio-upward direction across the dorsal surface of the belly of M. obliquus capitis i ...
Dissection 9: Pharynx, Larynx, and Ear
... palatini pushing against one wall and the tensor veli palatini pulling on the other wall. These are muscles of the soft palate, and yawning and swallowing can help to equalize pressure between the nasopharynx and the tympanic cavity by opening the tube. The salpingopharyngeus also helps to open the ...
... palatini pushing against one wall and the tensor veli palatini pulling on the other wall. These are muscles of the soft palate, and yawning and swallowing can help to equalize pressure between the nasopharynx and the tympanic cavity by opening the tube. The salpingopharyngeus also helps to open the ...
Sole Of The Foot
... 1) Skin of the lat. 1/3 of the sole 2) Skin on the lat.side of the planter surface of the little toe and the adjoining sides of the 4th & 5th toes. 3) The planter digital branches, also, supply the skin on the dorsum of the terminal phalanges of the lateral one and half toes. ...
... 1) Skin of the lat. 1/3 of the sole 2) Skin on the lat.side of the planter surface of the little toe and the adjoining sides of the 4th & 5th toes. 3) The planter digital branches, also, supply the skin on the dorsum of the terminal phalanges of the lateral one and half toes. ...
Week 2 Notes - UWI St. Augustine
... Before the folding occurs, the presumptive heart tissue is Cranial to the primitive mouth -- oropharyngeal membrane. After folding, this is reversed. The oropharyngeal membrane is the axis for the 180° turn of: • Septum Transversum turns 180° along the oropharyngeal axis. • Pericardial Coelom turns ...
... Before the folding occurs, the presumptive heart tissue is Cranial to the primitive mouth -- oropharyngeal membrane. After folding, this is reversed. The oropharyngeal membrane is the axis for the 180° turn of: • Septum Transversum turns 180° along the oropharyngeal axis. • Pericardial Coelom turns ...
Posterior tibial artery
... of the extensor digitorum longus muscle, each tendon divided into 3 parts at the metatarsophalangeal joint. The thick central part inserted in the base of the middle ...
... of the extensor digitorum longus muscle, each tendon divided into 3 parts at the metatarsophalangeal joint. The thick central part inserted in the base of the middle ...
Anatomy of the Foot and Lower Extremity
... Some foot and leg muscles are matched in pairs: as one stretches, the other contracts. In such cases, long muscles are attached at one end to a bone in the leg and at the other end to a bone in the foot. In most cases, the leg muscle ends in a long tendon that extends through the foot to its point o ...
... Some foot and leg muscles are matched in pairs: as one stretches, the other contracts. In such cases, long muscles are attached at one end to a bone in the leg and at the other end to a bone in the foot. In most cases, the leg muscle ends in a long tendon that extends through the foot to its point o ...
Lung and Airway Anatomy - The Anatomy of Sea
... glottis, trachea, a bronchus to each lung, and the left and right lungs. The airways begin at the glottis, which is located in the middle to posterior portion of the tongue (Fig 160). The glottis and its muscles are supported ventrally by the hyoid apparatus. The glottis opens during air passage and ...
... glottis, trachea, a bronchus to each lung, and the left and right lungs. The airways begin at the glottis, which is located in the middle to posterior portion of the tongue (Fig 160). The glottis and its muscles are supported ventrally by the hyoid apparatus. The glottis opens during air passage and ...
• Overview of the function of the muscles of the elbow and radioulnar
... If a muscle crosses the radioulnar joints anteriorly with a horizontal orientation to its fibers, it will pronate the forearm at the radioulnar joints by crossing the radius over the ulna. If a muscle crosses the radioulnar joints posteriorly with a horizontal direction to its fibers, it will supina ...
... If a muscle crosses the radioulnar joints anteriorly with a horizontal orientation to its fibers, it will pronate the forearm at the radioulnar joints by crossing the radius over the ulna. If a muscle crosses the radioulnar joints posteriorly with a horizontal direction to its fibers, it will supina ...
16. individual nerve blocks of the lumbar plexus
... sensory and motor (mainly motor) nerve originating from the L2 through L4 anterior rami. It supplies sensory innervation to the medial aspect of the thigh (Figure 16-5) and motor innervation to the medial thigh muscles responsible for adduction of the leg (adductors longus, brevis, and magnus; graci ...
... sensory and motor (mainly motor) nerve originating from the L2 through L4 anterior rami. It supplies sensory innervation to the medial aspect of the thigh (Figure 16-5) and motor innervation to the medial thigh muscles responsible for adduction of the leg (adductors longus, brevis, and magnus; graci ...
The development of the orbital region of Caretta caretta (Chelonia
... is not yet formed; it is merely bordered posteriorly by the pila metoptica and inferiorly by a pair of trabecular cartilages which are portions of the cranial base. The taenia marginalis, planum supraseptale, and interorbital septum are not formed yet, and neither is the primitive optic foramen. Pos ...
... is not yet formed; it is merely bordered posteriorly by the pila metoptica and inferiorly by a pair of trabecular cartilages which are portions of the cranial base. The taenia marginalis, planum supraseptale, and interorbital septum are not formed yet, and neither is the primitive optic foramen. Pos ...
OSU Anatomy Outline
... OSU Anatomy of the Foot CD Text OSU Anatomy of the Foot CD Text.....................................................................10 Introductory Information ......................................................................................10 Course Syllabus ................................... ...
... OSU Anatomy of the Foot CD Text OSU Anatomy of the Foot CD Text.....................................................................10 Introductory Information ......................................................................................10 Course Syllabus ................................... ...
Vertebral Column and Thoracic Cage Lab
... 12. When the head is moved from side to side, the first vertebra pivots around the _______________ of the second vertebra. 13. The _______________ vertebrae have the largest and strongest bodies. 14. The number of vertebrae that fuse to form the sacrum is _______________. 15. The joint between a cox ...
... 12. When the head is moved from side to side, the first vertebra pivots around the _______________ of the second vertebra. 13. The _______________ vertebrae have the largest and strongest bodies. 14. The number of vertebrae that fuse to form the sacrum is _______________. 15. The joint between a cox ...
Lower limb
... Lower arm - blends with the deep fascia Contents: tendons of the anterior leg muscles pass deep to it as they enter the foot Function: holds the tendons of the muscles of the anterior compartment of the leg in position at the ankle; prevents bowstringing during muscular contraction *Flexor retinac ...
... Lower arm - blends with the deep fascia Contents: tendons of the anterior leg muscles pass deep to it as they enter the foot Function: holds the tendons of the muscles of the anterior compartment of the leg in position at the ankle; prevents bowstringing during muscular contraction *Flexor retinac ...
Honors Geometry Section 4.1 Congruent Polygons
... (out of 12) possible names for the hexagon at the right. DEMONS ...
... (out of 12) possible names for the hexagon at the right. DEMONS ...
The Thoracic Spine
... Because the anterior end of the ribs is lower than the posterior, when the ribs elevate they rise upwards while the rib neck drops down In the upper ribs, this results in an anterior elevation (pump handle) which increases the anterior-posterior diameter of the thoracic cavity In the middle and lowe ...
... Because the anterior end of the ribs is lower than the posterior, when the ribs elevate they rise upwards while the rib neck drops down In the upper ribs, this results in an anterior elevation (pump handle) which increases the anterior-posterior diameter of the thoracic cavity In the middle and lowe ...
WITH AUTOPSY GUIDE AND CLINICAL NOTES
... 8.3 Region of the knee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.4 Region of the leg (crural region) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... 8.3 Region of the knee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.4 Region of the leg (crural region) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Anatomical terms of location
Standard anatomical terms of location deal unambiguously with the anatomy of animals, including humans.While these terms are standardized within specific fields of biology, there are unavoidable, sometimes dramatic, differences between some disciplines. For example, differences in terminology remain a problem that, to some extent, still separates the terminology of human anatomy from that used in the study of various other zoological categories.