Chordates
... Chordates are bilaterian animals that belong to the clade of animals known as Deuterostomia. Two groups of invertebrate deuterostomes, the urochordates and cephalochordates are more closely related to vertebrates than to invertebrates. ...
... Chordates are bilaterian animals that belong to the clade of animals known as Deuterostomia. Two groups of invertebrate deuterostomes, the urochordates and cephalochordates are more closely related to vertebrates than to invertebrates. ...
A) Orbit – describe the bony orbit and fascial sheath that support the
... increased light coming to eye and focusing on near objects, PS short ciliary nerves from ciliary ganglion b. Dilator Pupillae Muscle – dilates pupil, due to decreased light and excessive sympathetic stimulation such as that in fright, sympathetic fibers that come with long ciliary nerves travelling ...
... increased light coming to eye and focusing on near objects, PS short ciliary nerves from ciliary ganglion b. Dilator Pupillae Muscle – dilates pupil, due to decreased light and excessive sympathetic stimulation such as that in fright, sympathetic fibers that come with long ciliary nerves travelling ...
Anatomy Of The vertebral column
... The functional spinal unit, or FSU, simply refers to two vertebrae, the disk between them, and the ligaments connecting them. If you understand the FSU, it will be much easier to understand the more advanced topics ahead. ...
... The functional spinal unit, or FSU, simply refers to two vertebrae, the disk between them, and the ligaments connecting them. If you understand the FSU, it will be much easier to understand the more advanced topics ahead. ...
23. Chordates
... The animals called vertebrates get their name from vertebrae, the series of bones that make up the backbone. ...
... The animals called vertebrates get their name from vertebrae, the series of bones that make up the backbone. ...
on the anatomy of the red bird of paradise, with comparative remarks
... fuse with the surface of M. extensor metacarpi radialis. The tendon of insertion seemsto be identical to the condition describedfor the crow by Hudson and Lanzillotti (1955: 20; see their M. propatagialis brevis). M. tensorpatagii longus.--This is a small bundle (25 mm. in length, but only about one ...
... fuse with the surface of M. extensor metacarpi radialis. The tendon of insertion seemsto be identical to the condition describedfor the crow by Hudson and Lanzillotti (1955: 20; see their M. propatagialis brevis). M. tensorpatagii longus.--This is a small bundle (25 mm. in length, but only about one ...
Bucket handle movement
... • Ribs acting as lever, fulcrum being just lateral to the tubercle • The anterior end of the rib is lower than the posterior end, therefore, during elevation of the rib, the anterior end also moves forwards • This occurs mostly in the vertebrosternal ribs • The body of the sternum also moves up and ...
... • Ribs acting as lever, fulcrum being just lateral to the tubercle • The anterior end of the rib is lower than the posterior end, therefore, during elevation of the rib, the anterior end also moves forwards • This occurs mostly in the vertebrosternal ribs • The body of the sternum also moves up and ...
Plastinated Bodies for Anatomy Lab (WBGA)
... The male body is dissected to cut and make the anterior thoraco-abdominal wall removable. The entire blocks of thoracic viscera including trachea, esophagus, lungs and heart, and abdominal viscera from esophagus to anal canal is cut and make removable. After removing the visceral block, male genital ...
... The male body is dissected to cut and make the anterior thoraco-abdominal wall removable. The entire blocks of thoracic viscera including trachea, esophagus, lungs and heart, and abdominal viscera from esophagus to anal canal is cut and make removable. After removing the visceral block, male genital ...
approved
... anterior, triangle is limited by inferior border of the mandible, sternocleidomastoid muscle and the anterior midline of the neck. The lateral (or posterior) triangle is limited by superior edge of clavicle, back edge of the sternocleidomastoid muscle and trapezoid muscle. Within the limits of the m ...
... anterior, triangle is limited by inferior border of the mandible, sternocleidomastoid muscle and the anterior midline of the neck. The lateral (or posterior) triangle is limited by superior edge of clavicle, back edge of the sternocleidomastoid muscle and trapezoid muscle. Within the limits of the m ...
Respiratory System
... bronchioles and their associated structures). Respiratory portion of the respiratory system (respiratory bronchioles, alveolar ducts, and alveoli). ...
... bronchioles and their associated structures). Respiratory portion of the respiratory system (respiratory bronchioles, alveolar ducts, and alveoli). ...
Occipitalization of atlas with other associated anomalies of skull
... between lines drawn from the tuberculum sellae to the nasofrontal suture and to the anterior lip of the foramen magnum on the X-ray film. – Basilar impression: a transverse line drawn between the groove for the posterior belly of the digastric muscle of one side to the same point on the other side. ...
... between lines drawn from the tuberculum sellae to the nasofrontal suture and to the anterior lip of the foramen magnum on the X-ray film. – Basilar impression: a transverse line drawn between the groove for the posterior belly of the digastric muscle of one side to the same point on the other side. ...
File
... Pectoral girdle (4 bones) – the left and right clavicles and scapulae. Arms and forearms (6 bones) – left and right humerus, ulna, and radius Hands (54 bones) – left and right carpals, metacarpals, proximal phalanges, intermediate phalanges, and distal phalanges. ...
... Pectoral girdle (4 bones) – the left and right clavicles and scapulae. Arms and forearms (6 bones) – left and right humerus, ulna, and radius Hands (54 bones) – left and right carpals, metacarpals, proximal phalanges, intermediate phalanges, and distal phalanges. ...
INGLES I
... connects freely with the neck. The anterior mediastinum is not much more than a potential space. It lies between the sternum and the pericardium and is overlapped by the anterior edges of both lungs. It sometimes contains the lower part of the thymus gland, but usually this does not extend lower tha ...
... connects freely with the neck. The anterior mediastinum is not much more than a potential space. It lies between the sternum and the pericardium and is overlapped by the anterior edges of both lungs. It sometimes contains the lower part of the thymus gland, but usually this does not extend lower tha ...
Anatomy 2 Parotid Gland
... help propagation of bolus where as stylopharyngeus and salpyngopharyngeus are longitudinal in shape. They all have the same action EXCEPT a small part from inferior constrictor muscle. ...
... help propagation of bolus where as stylopharyngeus and salpyngopharyngeus are longitudinal in shape. They all have the same action EXCEPT a small part from inferior constrictor muscle. ...
Cranial Fossa
... Fracture of the skull in young children occur less than fracture in adults and that is because the bones generally and the skull specifically is more resilience in young children than adults, the sutures of the skull in children are more fibrous so it work as shock absorber while when the person get ...
... Fracture of the skull in young children occur less than fracture in adults and that is because the bones generally and the skull specifically is more resilience in young children than adults, the sutures of the skull in children are more fibrous so it work as shock absorber while when the person get ...
UPPER LIMB AND BACK 3
... Muscles of the posterior compartment (superficial and deep layers): attachments, innervation, arterial supply, venous drainage, actions Arterial anastomoses around the elbow joint Radial and ulnar arteries: course, branches, topography in the forearm Superficial and deep veins of the forearm: course ...
... Muscles of the posterior compartment (superficial and deep layers): attachments, innervation, arterial supply, venous drainage, actions Arterial anastomoses around the elbow joint Radial and ulnar arteries: course, branches, topography in the forearm Superficial and deep veins of the forearm: course ...
Imaging White Matter Tracts and Nuclei of the Hypothalamus: An MR
... selected with reference to the coronal images, and sagittal images were obtained with the same parameters. Subsequently, the three specimens were embedded in paraffin and sectioned in sagittal planes with a microtome in 6-JLm thicknesses at selected variable intervals. Coronal sections were obtained ...
... selected with reference to the coronal images, and sagittal images were obtained with the same parameters. Subsequently, the three specimens were embedded in paraffin and sectioned in sagittal planes with a microtome in 6-JLm thicknesses at selected variable intervals. Coronal sections were obtained ...
Animal Diversity Non-Chordate Animals: Supplementary Material
... endoderm and a third tissue layer between them. This middle layer is the mesoderm, a tissue from which muscle and many organ systems arise during development. Triploblastic animals can be further classified into three basic plans of body construction, based on whether an organism has an internal bod ...
... endoderm and a third tissue layer between them. This middle layer is the mesoderm, a tissue from which muscle and many organ systems arise during development. Triploblastic animals can be further classified into three basic plans of body construction, based on whether an organism has an internal bod ...
BONY PELVIS SACRUM AND COCCYX.
... wall of the sacral canal. On the lateral aspect of the sacral groove is a linear series of tubercles produced by the fusion of the articular processes which together form the indistinct sacral articular crests. he tubercles which represent the inferior articular processes of the fifth sacral vertebr ...
... wall of the sacral canal. On the lateral aspect of the sacral groove is a linear series of tubercles produced by the fusion of the articular processes which together form the indistinct sacral articular crests. he tubercles which represent the inferior articular processes of the fifth sacral vertebr ...
CLAVICLE (collar bone)
... your thigh, with the linea aspera touching your skin (facing posteriorly). What direction is the head facing? It should be should face medially towards the body. ...
... your thigh, with the linea aspera touching your skin (facing posteriorly). What direction is the head facing? It should be should face medially towards the body. ...
الشريحة 1
... • the absence of backache does not necessarily indicate an anteriorly positioned fetus. • -The large and irregularly shaped presenting circumference does not fit well onto the cervix. • - the membranes tend to rupture spontaneously at an early stage of labor • - the contractions may be incoordinate. ...
... • the absence of backache does not necessarily indicate an anteriorly positioned fetus. • -The large and irregularly shaped presenting circumference does not fit well onto the cervix. • - the membranes tend to rupture spontaneously at an early stage of labor • - the contractions may be incoordinate. ...
L6-pelvis & sacrum
... the major foramina of the pelvis. In the bony pelvis, they are present as greater and lesser sciatic notches but by the attachment of sacrotuberous and sacrospinous ligaments, these notches are ...
... the major foramina of the pelvis. In the bony pelvis, they are present as greater and lesser sciatic notches but by the attachment of sacrotuberous and sacrospinous ligaments, these notches are ...
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.