Vessels and nerves of the gluteal region.
... known as retincula,they carry blood vessels toward the head ...
... known as retincula,they carry blood vessels toward the head ...
The craniocervical junction: embryology, anatomy
... In relation to the biomechanics of the craniocervical junction and the impact of trauma on this structure, it is useful to visualise the craniocervical junction as composed of two components: the first is a central pillar consisting of the central basiocciput (even though it is anatomically part of ...
... In relation to the biomechanics of the craniocervical junction and the impact of trauma on this structure, it is useful to visualise the craniocervical junction as composed of two components: the first is a central pillar consisting of the central basiocciput (even though it is anatomically part of ...
Anatomical study of endoscope assisted far lateral keyhole
... that drilling the occipital condyle can cause atlanto-occipital joint instability and significantly increased in range of motion sometimes requiring atlanto-occipital joint arthrodesis[17]. Spektor et al reported that drilling of the jugular tubercle and occipital condyle increased the risk of injur ...
... that drilling the occipital condyle can cause atlanto-occipital joint instability and significantly increased in range of motion sometimes requiring atlanto-occipital joint arthrodesis[17]. Spektor et al reported that drilling of the jugular tubercle and occipital condyle increased the risk of injur ...
Leg, Ankle, Foot
... Included in the joint are the medial and lateral malleolus of tibia (med) and fibula (lat) that grip the talus firmly – Don’t forget distal Tibio-Fibular Joint and its importance Note position of medial + lateral malleolus Dorsiflexion (25 degrees) and plantarflexion (50) ...
... Included in the joint are the medial and lateral malleolus of tibia (med) and fibula (lat) that grip the talus firmly – Don’t forget distal Tibio-Fibular Joint and its importance Note position of medial + lateral malleolus Dorsiflexion (25 degrees) and plantarflexion (50) ...
Anatomy of the Shoulder. - Shoulder and Elbow Surgery
... Axillary nerve at risk, as it passes from quadrangular space if dissection is carried out inferior to teres minor. Suprascapular nerve at risk, as it passes over lateral edge of scapular spine, if infraspinatus is forcibly retracted. Useful when dealing with hill sachs lesion or similar posterior ar ...
... Axillary nerve at risk, as it passes from quadrangular space if dissection is carried out inferior to teres minor. Suprascapular nerve at risk, as it passes over lateral edge of scapular spine, if infraspinatus is forcibly retracted. Useful when dealing with hill sachs lesion or similar posterior ar ...
Complete Pig Manual
... Five sections of the vertebral column are readily identified: 1. Cervical- These 7 bones are in the neck region: The topmost two are the atlas and the axis. They permit free movement and rotation of the head. Virtually all mammals, even tall giraffes, have 7 cervical vertebrae. 2. Thoracic - They n ...
... Five sections of the vertebral column are readily identified: 1. Cervical- These 7 bones are in the neck region: The topmost two are the atlas and the axis. They permit free movement and rotation of the head. Virtually all mammals, even tall giraffes, have 7 cervical vertebrae. 2. Thoracic - They n ...
1 The potential Role of Joint Injury and
... symptoms, highlighting the influence of the autonomic nervous system. Thus, contrasting symptoms associated with the eustachian tube, the upper cervical spine, the temporomandibular joints, and the autonomic nervous system relate to Meniere’s disease, but the possible reflex pathway by which a link ...
... symptoms, highlighting the influence of the autonomic nervous system. Thus, contrasting symptoms associated with the eustachian tube, the upper cervical spine, the temporomandibular joints, and the autonomic nervous system relate to Meniere’s disease, but the possible reflex pathway by which a link ...
Introduction to abdoman
... 5muscles Three flat muscles whose fiber begin posterolaterally, are replaced anteriorly by an aponeurosis as they continue towards midline. These are external oblique, internal oblique & transversus abdominis muscle Two vertical muscles, enclosed within tendinous sheath, rectus abdominis & Pyramidal ...
... 5muscles Three flat muscles whose fiber begin posterolaterally, are replaced anteriorly by an aponeurosis as they continue towards midline. These are external oblique, internal oblique & transversus abdominis muscle Two vertical muscles, enclosed within tendinous sheath, rectus abdominis & Pyramidal ...
VASCULAR SUPPLY TO UPPER EXTREMITY
... Note: there are two brachiocephalic veins but only one brachiocephalic artery. The two brachiocephalic veins come together to form the superior vena cava. ...
... Note: there are two brachiocephalic veins but only one brachiocephalic artery. The two brachiocephalic veins come together to form the superior vena cava. ...
Neck Dissection, Preceptor
... Size – up for debate but generally considered potentially malignant if >1-1.5 cm A. > 0.5 cm for nodes in level I B. > 1.0 cm for nodes in the parotid or retropharyngeal chains C. Debate over nodes in spinal accessory, deep cervical, and submandibular groups. Some believe only >1.5 cm should be cons ...
... Size – up for debate but generally considered potentially malignant if >1-1.5 cm A. > 0.5 cm for nodes in level I B. > 1.0 cm for nodes in the parotid or retropharyngeal chains C. Debate over nodes in spinal accessory, deep cervical, and submandibular groups. Some believe only >1.5 cm should be cons ...
An unusual variation in the anatomy of the uncinate
... commences just behind the lacrimal bone [Figures 4A and B]. It passes across the maxillary antrum, reducing its size. The cleft formed between the uncinate process and the ethmoidal bulla (which is situated above it) is termed the hiatus semilunaris. The infundibulum is the space bounded by the unci ...
... commences just behind the lacrimal bone [Figures 4A and B]. It passes across the maxillary antrum, reducing its size. The cleft formed between the uncinate process and the ethmoidal bulla (which is situated above it) is termed the hiatus semilunaris. The infundibulum is the space bounded by the unci ...
Anatomy of the upper Limb Upper limb
... short) of the humerous seperates the head of the humerous from the tubercles. More siginificant is the surgical neck which is below distal to the tubercles, and it is where the shaft of the tubercle narrows. Two prominent features on humerous; ridge about 1/3rd down, deltoid tuberosity (anterior sur ...
... short) of the humerous seperates the head of the humerous from the tubercles. More siginificant is the surgical neck which is below distal to the tubercles, and it is where the shaft of the tubercle narrows. Two prominent features on humerous; ridge about 1/3rd down, deltoid tuberosity (anterior sur ...
1. A woman with breast cancer subsequently develops metastases
... meaning that there will be no muscle protracting the scapula and counteracting trapezius and the rhomboids, powerful retractors of the scapula. This means that the scapula will be winged backwards, which is this patient's main symptom. The long thoracic nerve is derived from the nerve roots of C5-7. ...
... meaning that there will be no muscle protracting the scapula and counteracting trapezius and the rhomboids, powerful retractors of the scapula. This means that the scapula will be winged backwards, which is this patient's main symptom. The long thoracic nerve is derived from the nerve roots of C5-7. ...
02-Joints_&_Nerves2008-10
... It involves both hyaline and fibrocartilage. The articular surface of each bone is covered with a thin layer of hyaline cartilage, and fibrocartilage unites these two layers. Limited movement is permitted at such joints, depending on the thickness of the fibrocartilage pad which can be compressed or ...
... It involves both hyaline and fibrocartilage. The articular surface of each bone is covered with a thin layer of hyaline cartilage, and fibrocartilage unites these two layers. Limited movement is permitted at such joints, depending on the thickness of the fibrocartilage pad which can be compressed or ...
Anatomy of the human Pelvis
... The bony pelvis is composed of four bones: the two hip bones, which form the lateral and anterior walls, and the sacrum and the coccyx, which are part of the vertebral column and form the back wall . The two hip bones articulate with each other anteriorly at the symphysis pubis and posteriorly with ...
... The bony pelvis is composed of four bones: the two hip bones, which form the lateral and anterior walls, and the sacrum and the coccyx, which are part of the vertebral column and form the back wall . The two hip bones articulate with each other anteriorly at the symphysis pubis and posteriorly with ...
DEEP MUSCLES - INTRODUCTION
... upon the proximal end of the humerus and acts as an adductor of the forelimb. Teres Major - This muscle originates upon imd covers the axillary posterior borders of the scapula. It inserts upon the humerus by means of a tendon in common with the latissimus dorsi. Its action is to rotate and flex the ...
... upon the proximal end of the humerus and acts as an adductor of the forelimb. Teres Major - This muscle originates upon imd covers the axillary posterior borders of the scapula. It inserts upon the humerus by means of a tendon in common with the latissimus dorsi. Its action is to rotate and flex the ...
obstetric anatomy midw 201
... The Female bony Pelvis cont’d • The Sacral canal runs longitudinally through the sacrum and opens at the level of the fifth lumbar vertebra. The spinal nerves fan out through the canal at the level of the 2nd and 3rd sacral vertebrae to form the Cauda equina • Obstetric Importance: Anaesthetic agen ...
... The Female bony Pelvis cont’d • The Sacral canal runs longitudinally through the sacrum and opens at the level of the fifth lumbar vertebra. The spinal nerves fan out through the canal at the level of the 2nd and 3rd sacral vertebrae to form the Cauda equina • Obstetric Importance: Anaesthetic agen ...
Foramen Magnum Orientation and Its Association with Cervical
... Kirk, 2013), although the nature of this relationship has not been fully established (Ashton & Zuckerman, 1956; Moore et al., 1973; Masters et al., 1991). Non human hominoids also lack the pronounced cervical lordosis seen in humans. Modern humans have a well-defined cervical lordosis that helps sit ...
... Kirk, 2013), although the nature of this relationship has not been fully established (Ashton & Zuckerman, 1956; Moore et al., 1973; Masters et al., 1991). Non human hominoids also lack the pronounced cervical lordosis seen in humans. Modern humans have a well-defined cervical lordosis that helps sit ...
File
... 4. the ______ is a passageway for vessels and nerves to pass across the hard palate between the nasal and oral cavities a. foramen rotundum – maxillary nerve b. foramen ovale – mandibular division (V3) c. incisive foramen – sphenopalatine artery and nasopalatine nerve - correct d. superior orbital f ...
... 4. the ______ is a passageway for vessels and nerves to pass across the hard palate between the nasal and oral cavities a. foramen rotundum – maxillary nerve b. foramen ovale – mandibular division (V3) c. incisive foramen – sphenopalatine artery and nasopalatine nerve - correct d. superior orbital f ...
File
... Thoracic (12) Lumbar (5) Sacrum (5) Fused. Form posterior p girdle Coccyx (4) Fused. “Tailbone” ...
... Thoracic (12) Lumbar (5) Sacrum (5) Fused. Form posterior p girdle Coccyx (4) Fused. “Tailbone” ...
Shoulder Joint2 - By Dr Nand Lal Dhomeja ( Anatomy
... intertubercular groove. This ligament keeps the biceps tendon in its groove during movements. ...
... intertubercular groove. This ligament keeps the biceps tendon in its groove during movements. ...
Bones of the Back Region - Listed in Superior to Inferior Order
... the most cephalic rib it is the broadest, shortest and widest of the ribs; the scalene tubercle marks its superior surface and is an elevation between grooves for the subclavian vein & artery; the scalene tubercle is the attachment site of the scalenus ...
... the most cephalic rib it is the broadest, shortest and widest of the ribs; the scalene tubercle marks its superior surface and is an elevation between grooves for the subclavian vein & artery; the scalene tubercle is the attachment site of the scalenus ...
Ankle_Foot
... tarsometatarsal joints Arches depend on ligaments, especially long and short plantar Also depend on tone of intrinsic foot muscles ...
... tarsometatarsal joints Arches depend on ligaments, especially long and short plantar Also depend on tone of intrinsic foot muscles ...
THE SHOULDER JOINT LEARNING OBJECTIVES
... lesser tubercle of the humerus, bridging over the intertubercular groove. This ligament keeps the biceps tendon in its groove during movements. ...
... lesser tubercle of the humerus, bridging over the intertubercular groove. This ligament keeps the biceps tendon in its groove during movements. ...
Vertebra
In the vertebrate spinal column, each vertebra is an irregular bone with a complex structure composed of bone and some hyaline cartilage, the proportions of which vary according to the segment of the backbone and the species of vertebrate animal.The basic configuration of a vertebra varies; the large part is the body, and the central part is the centrum. The upper and lower surfaces of the vertebra body give attachment to the intervertebral discs. The posterior part of a vertebra forms a vertebral arch, in eleven parts, consisting of two pedicles, two laminae, and seven processes. The laminae give attachment to the ligamenta flava. There are vertebral notches formed from the shape of the pedicles, which form the intervertebral foramina when the vertebrae articulate. These foramina are the entry and exit conducts for the spinal nerves. The body of the vertebra and the vertebral arch form the vertebral foramen, the larger, central opening that accommodates the spinal canal, which encloses and protects the spinal cord.Vertebrae articulate with each other to give strength and flexibility to the spinal column, and the shape at their back and front aspects determines the range of movement. Structurally, vertebrae are essentially alike across the vertebrate species, with the greatest difference seen between an aquatic animal and other vertebrate animals. As such, vertebrates take their name from the vertebrae that compose the vertebral column.