Head and Neck Quiz
... A tumor of the posterior wall of the pharynx develops in the retropharyngeal space at the level between the hyoid bone and thyroid cartilage. As the tumor grows to the left it presses on structures that are immediately lateral to the pharyngeal constrictor wall in the neck at that level. Select the ...
... A tumor of the posterior wall of the pharynx develops in the retropharyngeal space at the level between the hyoid bone and thyroid cartilage. As the tumor grows to the left it presses on structures that are immediately lateral to the pharyngeal constrictor wall in the neck at that level. Select the ...
Orbital anatomy
... The eyes lie within two bony orbits, located on either side of the root of the nose. They border the nasal cavity anteriorly and the ethmoidal air cells and the sphenoid sinus posteriorly. The lateral walls border the middle cranial, temporal, and pterygopalatine fossae. Superior to the orbit are th ...
... The eyes lie within two bony orbits, located on either side of the root of the nose. They border the nasal cavity anteriorly and the ethmoidal air cells and the sphenoid sinus posteriorly. The lateral walls border the middle cranial, temporal, and pterygopalatine fossae. Superior to the orbit are th ...
SELECT THE ONE BEST ANSWER OR COMPLETION 1. The
... A. if choices 1, 2 and 3 are correct B. if choices 1 and 3 are correct C. if choices 2 and 4 are correct D. if only choice 4 is correct E. if all are correct 32. Which of the following statements apply to the opthalmic artery? 1. It is a branch of the internal carotid artery 2. it passes through the ...
... A. if choices 1, 2 and 3 are correct B. if choices 1 and 3 are correct C. if choices 2 and 4 are correct D. if only choice 4 is correct E. if all are correct 32. Which of the following statements apply to the opthalmic artery? 1. It is a branch of the internal carotid artery 2. it passes through the ...
Bones - Dr Magrann
... Runs from ischial part of acetabular rim, spirals superolaterally to the neck of femur (best seen from posterior view.) Prevents hyperextension of the hip by screwing the femoral head deeper into the acetabulum Ligament of the head of the femur (know for National Boards, not on our lab exam) W ...
... Runs from ischial part of acetabular rim, spirals superolaterally to the neck of femur (best seen from posterior view.) Prevents hyperextension of the hip by screwing the femoral head deeper into the acetabulum Ligament of the head of the femur (know for National Boards, not on our lab exam) W ...
6 - Museum of London
... Pelvis: There is profuse irregular ‘mossy’ new bone deposition to the left ilium, mainly focussed just anterior to the sacroiliac joint on the ventral surface and just posterior to the acetabulum on the external surface. This ‘mossy’ new bone is also present within the trabecular, where it seems to ...
... Pelvis: There is profuse irregular ‘mossy’ new bone deposition to the left ilium, mainly focussed just anterior to the sacroiliac joint on the ventral surface and just posterior to the acetabulum on the external surface. This ‘mossy’ new bone is also present within the trabecular, where it seems to ...
ANPR_AYS_Anatom_Translate_V01
... ANATOMICAL TRANSLATIONS ANATOMY HONORS Translate the sentences below. The words in italics do not need to be translated. 1. A transverse of the superior thoracic cavity. 2. A frontal of the dorsal cavity. 3. The right radius is distal to the humerus. 4. Proximal phalange. 5. Anterior fontanel. 6. Me ...
... ANATOMICAL TRANSLATIONS ANATOMY HONORS Translate the sentences below. The words in italics do not need to be translated. 1. A transverse of the superior thoracic cavity. 2. A frontal of the dorsal cavity. 3. The right radius is distal to the humerus. 4. Proximal phalange. 5. Anterior fontanel. 6. Me ...
11. muscles of mastication2010-10
... line and below by zygomatic arch. Infratemporal fossa : lies beneath the base of the skull, between the pharynx (medially) & ramus of mandible (laterally). or the space lying below the temporal fossa and behind the maxilla. ...
... line and below by zygomatic arch. Infratemporal fossa : lies beneath the base of the skull, between the pharynx (medially) & ramus of mandible (laterally). or the space lying below the temporal fossa and behind the maxilla. ...
Bones and Skeletal Tissues
... • Facial bones form anterior aspect • Cranium is divided into cranial vault and the base • Internally, prominent bony ridges divide skull into distinct fossae Overview of Skull Geography • The skull contains smaller cavities ...
... • Facial bones form anterior aspect • Cranium is divided into cranial vault and the base • Internally, prominent bony ridges divide skull into distinct fossae Overview of Skull Geography • The skull contains smaller cavities ...
The Head and Neck
... Within the frontal bone, just above the orbital margins, are two hollow spaces lined with mucous membrane called the frontal air sinuses. These communicated with the nose and serve as voice resonators. The two nasal bones form the bridge of the nose, their lower borders, with the maxillae, make the ...
... Within the frontal bone, just above the orbital margins, are two hollow spaces lined with mucous membrane called the frontal air sinuses. These communicated with the nose and serve as voice resonators. The two nasal bones form the bridge of the nose, their lower borders, with the maxillae, make the ...
are formed
... The limb mesenchyme, promoting growth and development of the limbs In the distal part of limb development, how is apoptosis (programmed cell death) important in limb development? Formation of the notches between the digital rays, giving rise to fingers and toes Limb muscles are derived from? mesench ...
... The limb mesenchyme, promoting growth and development of the limbs In the distal part of limb development, how is apoptosis (programmed cell death) important in limb development? Formation of the notches between the digital rays, giving rise to fingers and toes Limb muscles are derived from? mesench ...
Chapter 7 ppt C
... Mastoid fontanelle Occipital bone Temporal bone (squamous portion) Lateral view © 2013 Pearson Education, Inc. ...
... Mastoid fontanelle Occipital bone Temporal bone (squamous portion) Lateral view © 2013 Pearson Education, Inc. ...
7-Pelvis nd Sacrum2017-01-17 10:393.2 MB
... # Primary: The skeleton of the pelvis is a basin-shaped ring of bones with holes in its wall connecting the vertebral column to both femora. Its primary functions are: bear the weight of the upper body when sitting and standing; transfer that weight from the axial skeleton to the lower appendicu ...
... # Primary: The skeleton of the pelvis is a basin-shaped ring of bones with holes in its wall connecting the vertebral column to both femora. Its primary functions are: bear the weight of the upper body when sitting and standing; transfer that weight from the axial skeleton to the lower appendicu ...
... The strength of bone comes from its inorganic components, of such durability that they resist decomposition even after death. Much of what we know of prehistoric animals, including humans, has been determined from preserved skeletal remains. When we think of bone, we frequently think of a hard, dry ...
New features of the snout and orbit of a - AGRO
... Hopson and Barghusen 1986: 96). In addition, the skulls of baurioids are generally more slender, with rows of postcanine teeth extending further back in the jaws. The studied skull also lacks any trace of the specializa− tions which are typical for the Whaitsiidae, such as the bony bridge between th ...
... Hopson and Barghusen 1986: 96). In addition, the skulls of baurioids are generally more slender, with rows of postcanine teeth extending further back in the jaws. The studied skull also lacks any trace of the specializa− tions which are typical for the Whaitsiidae, such as the bony bridge between th ...
Ear Anatomy
... and 2nd (hyoid) branchial arches in week 5 around the otic placode Dorsal parts of these two arches give rise to the auricle, middle ear, inner ear, and facial nerve, while their ventral parts develop into the mandible, maxilla, and the majority of the hyoid bone. The external auditory meatus develo ...
... and 2nd (hyoid) branchial arches in week 5 around the otic placode Dorsal parts of these two arches give rise to the auricle, middle ear, inner ear, and facial nerve, while their ventral parts develop into the mandible, maxilla, and the majority of the hyoid bone. The external auditory meatus develo ...
A rare osseous growth on sacrum - IJAV • International Journal of
... was lesser in thickness with irregular but smooth and free margin. Anterior surface of the growth was smooth but few vascular foramina were present on it. Posterior surface was rough with greater number of foramina. Rest of the sacral vertebrae including the ala and the lateral masses were as usual. ...
... was lesser in thickness with irregular but smooth and free margin. Anterior surface of the growth was smooth but few vascular foramina were present on it. Posterior surface was rough with greater number of foramina. Rest of the sacral vertebrae including the ala and the lateral masses were as usual. ...
pdf
... and basioccipital separated by the spheno-occipital synchondrosis. The "pro atlas" derives from the cranial portion of the fourth embryonic sclerotome. Its main components are the occipital condyles, the dorsocranial articular facets of the atlas, and the tip of the odontoid. The "primitive atlas" d ...
... and basioccipital separated by the spheno-occipital synchondrosis. The "pro atlas" derives from the cranial portion of the fourth embryonic sclerotome. Its main components are the occipital condyles, the dorsocranial articular facets of the atlas, and the tip of the odontoid. The "primitive atlas" d ...
Skeletal System: Introduction and the Axial Skeleton
... are fused to form the sacrum, which is the attachment portion of the pelvic girdle. A few terminal vertebrae are fused to form the coccyx (“tailbone”). 5. Rib cage. The rib cage forms the bony and cartilaginous framework of the thorax. It articulates posteriorly with the thoracic vertebrae and inclu ...
... are fused to form the sacrum, which is the attachment portion of the pelvic girdle. A few terminal vertebrae are fused to form the coccyx (“tailbone”). 5. Rib cage. The rib cage forms the bony and cartilaginous framework of the thorax. It articulates posteriorly with the thoracic vertebrae and inclu ...
Document
... 3 - Chondrocytes at the center of the growing cartilage model enlarge and then die as the matrix calcifies. 4 - Blood vessels invade the epiphyses and osteoblasts form secondary centers of ossification. 5 - Newly derived osteoblasts cover the shaft of the cartilage in a thin layer of bone. a. b. c. ...
... 3 - Chondrocytes at the center of the growing cartilage model enlarge and then die as the matrix calcifies. 4 - Blood vessels invade the epiphyses and osteoblasts form secondary centers of ossification. 5 - Newly derived osteoblasts cover the shaft of the cartilage in a thin layer of bone. a. b. c. ...
answer back to game
... 3 - Chondrocytes at the center of the growing cartilage model enlarge and then die as the matrix calcifies. 4 - Blood vessels invade the epiphyses and osteoblasts form secondary centers of ossification. 5 - Newly derived osteoblasts cover the shaft of the cartilage in a thin layer of bone. a. b. c. ...
... 3 - Chondrocytes at the center of the growing cartilage model enlarge and then die as the matrix calcifies. 4 - Blood vessels invade the epiphyses and osteoblasts form secondary centers of ossification. 5 - Newly derived osteoblasts cover the shaft of the cartilage in a thin layer of bone. a. b. c. ...
Gross Anatomy of the Skull by K. Dacre - AAEP Focus 2006
... Innervation of the dental structures is supplied by the trigeminal nerve, which exits the skull just below the ear. The nerve traverses rostrally and then divides into the ophthalmic, maxillary, and mandibular branches. The maxillary nerve enters the caudal maxilla ventral to the orbit via the maxil ...
... Innervation of the dental structures is supplied by the trigeminal nerve, which exits the skull just below the ear. The nerve traverses rostrally and then divides into the ophthalmic, maxillary, and mandibular branches. The maxillary nerve enters the caudal maxilla ventral to the orbit via the maxil ...
Charlier, Cindy_Simple_tooth_STYLED
... The skull can be divided into the fused bones of the calvarium, the upper jaw, and the lower jaw. The cranial portion of the calvarium consists of the paired frontal bones, which articulate cranially with the nasal bones and maxillae, and caudally with the parietal bones. The nasal cavity contains a ...
... The skull can be divided into the fused bones of the calvarium, the upper jaw, and the lower jaw. The cranial portion of the calvarium consists of the paired frontal bones, which articulate cranially with the nasal bones and maxillae, and caudally with the parietal bones. The nasal cavity contains a ...
Skull
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)The skull is a bony structure in the head of most vertebrates (in particular, craniates) that supports the structures of the face and forms a protective cavity for the brain. The skull is composed of two parts: the cranium and the mandible. The skull forms the anterior most portion of the skeleton and is a product of encephalization, housing the brain, many sensory structures (eyes, ears, nasal cavity), and the feeding system. Functions of the skull include protection of the brain, fixing the distance between the eyes to allow stereoscopic vision, and fixing the position of the ears to help the brain use auditory cues to judge direction and distance of sounds. In some animals, the skull also has a defensive function (e.g. horned ungulates); the frontal bone is where horns are mounted. The English word ""skull"" is probably derived from Old Norse ""skalli"" meaning bald, while the Latin word cranium comes from the Greek root κρανίον (kranion).The skull is made of a number of fused flat bones.