Lab6 - Personal
... contains blood vessels and lymphatics supporting the retina. It will appear as a dark brown sheet which blends with the sclera in its outer portion The inner portion is attached to the pigmented epithelium of the retina. Separation of the retina occurs between the rods and cones and the pigment epit ...
... contains blood vessels and lymphatics supporting the retina. It will appear as a dark brown sheet which blends with the sclera in its outer portion The inner portion is attached to the pigmented epithelium of the retina. Separation of the retina occurs between the rods and cones and the pigment epit ...
Slide 1
... Lateropulsion (deviation) of the eyes towards the side of the lesion, under closed lids. ...
... Lateropulsion (deviation) of the eyes towards the side of the lesion, under closed lids. ...
Lecture 21
... parasympathetic nervous system sympathetic nervous system Peripheral sensory receptors free nerve endings of sensory neurons complete receptor cells Classification by location exteroceptors touch pressure pain temperature most receptors of special sense organs interoceptors (visceroceptors) chemical ...
... parasympathetic nervous system sympathetic nervous system Peripheral sensory receptors free nerve endings of sensory neurons complete receptor cells Classification by location exteroceptors touch pressure pain temperature most receptors of special sense organs interoceptors (visceroceptors) chemical ...
THE NEURAL TUBE AND ITS SUBDIVISIONS
... • With further development, the neural folds continue to elevate, approach each other in the midline, and finally fuse, forming the neural tube • The notochord (a midline rod of cells) stimulates the overlying ectoderm to differentiate into neuroectoderm through G.LUFUKUJA a process known as inducti ...
... • With further development, the neural folds continue to elevate, approach each other in the midline, and finally fuse, forming the neural tube • The notochord (a midline rod of cells) stimulates the overlying ectoderm to differentiate into neuroectoderm through G.LUFUKUJA a process known as inducti ...
Guide to The Muscles of Bony Fishes, Excluding Some Special
... a dorsal mass, the epaxial musculature, and a ventral mass, the hypaxial musculature. The two masses are separated by the horizontal skeletogenous septum; it is occupied by a large branch of the vagus nerve, the lateralis vagii. Carefully cut into the epaxial muscles and note that the myotomes are d ...
... a dorsal mass, the epaxial musculature, and a ventral mass, the hypaxial musculature. The two masses are separated by the horizontal skeletogenous septum; it is occupied by a large branch of the vagus nerve, the lateralis vagii. Carefully cut into the epaxial muscles and note that the myotomes are d ...
Reproductive System Anatomy of Male Reproductive System
... Introduction to Anatomy & Physiology: Reproductive System; Ziser Lecture Notes, 2005 ...
... Introduction to Anatomy & Physiology: Reproductive System; Ziser Lecture Notes, 2005 ...
Rat Dissection
... In the female rats, there are two openings, close together, in front of the anus, whereas males have only one. The most anterior opening of the female is the urethral orifice, and it leads into the urinary system. The vaginal orifice is the external opening of the reproductive system, and it lies po ...
... In the female rats, there are two openings, close together, in front of the anus, whereas males have only one. The most anterior opening of the female is the urethral orifice, and it leads into the urinary system. The vaginal orifice is the external opening of the reproductive system, and it lies po ...
Contralateral side
... – The thoracic and upper lumbar levels have relatively small amounts of grey matter since they innervate the thoracic and abdominal regions. – The absolute number of nerve fibers in the white matter increases at each successively higher spinal segment. ...
... – The thoracic and upper lumbar levels have relatively small amounts of grey matter since they innervate the thoracic and abdominal regions. – The absolute number of nerve fibers in the white matter increases at each successively higher spinal segment. ...
The transverse processes
... The foramen transversarium may be as large as that in the other cervical vertebræ, but is generally smaller on one or both sides; occasionally it is double, sometimes it is absent. ...
... The foramen transversarium may be as large as that in the other cervical vertebræ, but is generally smaller on one or both sides; occasionally it is double, sometimes it is absent. ...
Sperm Release Pathway: The Parasympathetic Step
... • Oocyte (w/ corona radiata) expelled from ovary! ...
... • Oocyte (w/ corona radiata) expelled from ovary! ...
Developmental Anatomy 13
... From last day, a complete hypospadias may lead to misdiagnosis of sex which may have severe psychological repercussions for the future. A. Congenital anomalies of the kidney: The kidney develops at sacral levels and later the body wall grows faster and the kidney moves up into the abdomen. The kidne ...
... From last day, a complete hypospadias may lead to misdiagnosis of sex which may have severe psychological repercussions for the future. A. Congenital anomalies of the kidney: The kidney develops at sacral levels and later the body wall grows faster and the kidney moves up into the abdomen. The kidne ...
Course of the Radial Nerve
... Fracture of the HUMERUS: wrist drop due to extensor paralysis, as well as a loss of sensation on the dorsum of the hand ...
... Fracture of the HUMERUS: wrist drop due to extensor paralysis, as well as a loss of sensation on the dorsum of the hand ...
Motor Components of the Cranial Nerves
... These genes were called hoemotic genes because they were able to convert segments one one sort to those of another. The homebox, is a 180-base-pair DNA sequence that is common to the homeotic genes in the fruit fly. The homebox encodes of 60 amino acids, called the homeodomain, that forms the part o ...
... These genes were called hoemotic genes because they were able to convert segments one one sort to those of another. The homebox, is a 180-base-pair DNA sequence that is common to the homeotic genes in the fruit fly. The homebox encodes of 60 amino acids, called the homeodomain, that forms the part o ...
nasal cavity paranasal sinuses
... 1. Anterior part of septum (Little’s area): • It is the major site of Epistaxis. • Anastomoses between: • (1) Sphenopalatine artery . (2) Septal branch of superior labial. (3) Greater palatine. (4) Anterior ethmoidal. ...
... 1. Anterior part of septum (Little’s area): • It is the major site of Epistaxis. • Anastomoses between: • (1) Sphenopalatine artery . (2) Septal branch of superior labial. (3) Greater palatine. (4) Anterior ethmoidal. ...
Kingdom Animalia
... openings-a mouth and an anus, allowing for one way passage of ingested food. A second advancement is the presence of a body cavity. This cavity is not a true coelom because it does not lie between layers of mesoderm. The cavity, called a pseudocoelom (pseudo = false; coelom = body cavity) is found ...
... openings-a mouth and an anus, allowing for one way passage of ingested food. A second advancement is the presence of a body cavity. This cavity is not a true coelom because it does not lie between layers of mesoderm. The cavity, called a pseudocoelom (pseudo = false; coelom = body cavity) is found ...
Neuroanatomy2
... epithelial cells, production of testosterone in interstitial Leydig cells of the testis, and synthesis of progesterone, has general anabolic activity Stimulates thyroid gland activity; increases O2 consumption and protein synthesis; influences carbohydrate and lipid metabolism Stimulates hormone pro ...
... epithelial cells, production of testosterone in interstitial Leydig cells of the testis, and synthesis of progesterone, has general anabolic activity Stimulates thyroid gland activity; increases O2 consumption and protein synthesis; influences carbohydrate and lipid metabolism Stimulates hormone pro ...
Primitive versus derived traits in the developmental program of the
... shared by two animal lineages can be regarded as already established in the most recent common ancestor of both, unless the traits resulted from parallel evolution (Fig. 1). Conversely, traits found in only one of the two groups may represent a synapomorphic (newly added) trait that defines that gro ...
... shared by two animal lineages can be regarded as already established in the most recent common ancestor of both, unless the traits resulted from parallel evolution (Fig. 1). Conversely, traits found in only one of the two groups may represent a synapomorphic (newly added) trait that defines that gro ...
Introduction to Central Nervous System
... partially divide it into left and right halves. • Gray matter is in the core of the cord and surrounded by white matter. ...
... partially divide it into left and right halves. • Gray matter is in the core of the cord and surrounded by white matter. ...
Anomalous Origin of the Posterior Inferior Cerebellar Artery from the
... part of the hindbrain. However, before the embryo becomes 40 mm long, those basilar and vertebral branches often are connected by longitudinal remnants of a prominent lateral channel (the primitive lateral basilovertebral anastomosis). The chief explanation for the variable origins of the AICA and t ...
... part of the hindbrain. However, before the embryo becomes 40 mm long, those basilar and vertebral branches often are connected by longitudinal remnants of a prominent lateral channel (the primitive lateral basilovertebral anastomosis). The chief explanation for the variable origins of the AICA and t ...
Medulla Oblongata Dorsal surface
... The brainstem has three broad functions: (1) it serves as a conduit for the ascending tracts and descending tracts connecting the spinal cord to the different parts of the higher centers in the forebrain (2) it contains important reflex centers associated with the control of respiration and the car ...
... The brainstem has three broad functions: (1) it serves as a conduit for the ascending tracts and descending tracts connecting the spinal cord to the different parts of the higher centers in the forebrain (2) it contains important reflex centers associated with the control of respiration and the car ...
Anatomy of the Globe 09 Hermann D. Schubert Basic and Clinical
... The poles of the eye represent the corneal and (imaginary) scleral center und are connected by the geometric axis. Meridional planes pass through the anterior and posterior poles of the eye. Meridional planes may be horizontal, vertical or oblique. The equatorial plane lies midway between the anteri ...
... The poles of the eye represent the corneal and (imaginary) scleral center und are connected by the geometric axis. Meridional planes pass through the anterior and posterior poles of the eye. Meridional planes may be horizontal, vertical or oblique. The equatorial plane lies midway between the anteri ...
Topography and Structure of Corpus striatum in Insectívora
... to the anterior commissure. About 500 ¡am from the anterior pole the nucleus accumbens appears on the ventral side of the putamen. In view of the similarity in the cellular arrangement of both it is very difficult to establish an exact boundary between them. After the appearance of the globus pallid ...
... to the anterior commissure. About 500 ¡am from the anterior pole the nucleus accumbens appears on the ventral side of the putamen. In view of the similarity in the cellular arrangement of both it is very difficult to establish an exact boundary between them. After the appearance of the globus pallid ...
Cervical anatomy - Fisiokinesiterapia
... – within prevertebral fascia, anterior, slightly lateral lie cervical sympathetic plexus, usually at 1st rib level, C6, and atlantooccipital complex ...
... – within prevertebral fascia, anterior, slightly lateral lie cervical sympathetic plexus, usually at 1st rib level, C6, and atlantooccipital complex ...
Frog Dissection Guide
... use scissors to cut along the center of the body from the cloaca to the lip. Turn back the skin, cut toward the side at each leg, and pin the skin flat. The diagram above shows how to make these cuts Lift and cut through the muscles and breast bone to open up the body cavity. If your frog is a femal ...
... use scissors to cut along the center of the body from the cloaca to the lip. Turn back the skin, cut toward the side at each leg, and pin the skin flat. The diagram above shows how to make these cuts Lift and cut through the muscles and breast bone to open up the body cavity. If your frog is a femal ...
Drosophila embryogenesis
Drosophila embryogenesis, the process by which Drosophila (fruit fly) embryos form, is a favorite model system for geneticists and developmental biologists studying embryogenesis. The small size, short generation time, and large brood size make it ideal for genetic studies. Transparent embryos facilitate developmental studies. Drosophila melanogaster was introduced into the field of genetic experiments by Thomas Hunt Morgan in 1909.