brachial plexus2008-10-30 14:532.2 MB
... 2. Medial cord (5): A. Medial pectoral. B. Medial cutaneous nerve of the arm. C. Medial cutaneous nerve of the ...
... 2. Medial cord (5): A. Medial pectoral. B. Medial cutaneous nerve of the arm. C. Medial cutaneous nerve of the ...
CNS
... the foramen magnum of the cranium. • It is protected by the vertebral column and is located in the vertebral foramen. • The spinal cord ends at L1. ...
... the foramen magnum of the cranium. • It is protected by the vertebral column and is located in the vertebral foramen. • The spinal cord ends at L1. ...
FETAL PIG DISSECTION
... 8. Pancreas: Bumpy yellowish-brown gland located along bottom of the stomach and extending to the duodenum. It looks like “creamed corn”. The pancreas makes digestive enzymes, which are carried by the pancreatic duct to the duodenum. The pancreas also makes the hormone insulin, which promotes sugar ...
... 8. Pancreas: Bumpy yellowish-brown gland located along bottom of the stomach and extending to the duodenum. It looks like “creamed corn”. The pancreas makes digestive enzymes, which are carried by the pancreatic duct to the duodenum. The pancreas also makes the hormone insulin, which promotes sugar ...
THE SPINAL CORD - Straight A Nursing Student
... periosteal layer of the dura mater. The reason for this, is because the vertebral column has to bend and felx. The spinal cord is not fixed to the vertebral canal. Down from the conos medullaris is the FILUM TERMINALE. It is a continuation of pia mater beyond the conus medullaris and it anchors the ...
... periosteal layer of the dura mater. The reason for this, is because the vertebral column has to bend and felx. The spinal cord is not fixed to the vertebral canal. Down from the conos medullaris is the FILUM TERMINALE. It is a continuation of pia mater beyond the conus medullaris and it anchors the ...
3.Lecturenotes(Placenta and fetal membrane)
... -The endometrial cells have accumulated lipids and glycogen, and are now called decidua. -The decidua underlying the chorion frondosum is known as the decidua basalis. A layer of decidual cells tightly adherent to the underlying chorion is known as the decidual plate. - The decidua atop the aembryon ...
... -The endometrial cells have accumulated lipids and glycogen, and are now called decidua. -The decidua underlying the chorion frondosum is known as the decidua basalis. A layer of decidual cells tightly adherent to the underlying chorion is known as the decidual plate. - The decidua atop the aembryon ...
Amnion - Epiblast / Extraembryonic Mesoderm
... real maternal embryo link Floating Villi – branches off anchoring villi – dangles freely in maternal blood ...
... real maternal embryo link Floating Villi – branches off anchoring villi – dangles freely in maternal blood ...
File
... b. ________________ (=tract) are the divisions within each funiculus i. E.g. cervical levels divided into medial part = gracile tract, and a lateral part = cuneate tract ii. Not always a well defined separation b/t two tracts IX. Gray Matter organization a. 4 parts i. Posterior/dorsal horns 1. Conta ...
... b. ________________ (=tract) are the divisions within each funiculus i. E.g. cervical levels divided into medial part = gracile tract, and a lateral part = cuneate tract ii. Not always a well defined separation b/t two tracts IX. Gray Matter organization a. 4 parts i. Posterior/dorsal horns 1. Conta ...
Normal placentae of domestic mammals
... Figure 2. Placental membranes and bovine fetus. This fluid is produced by the amniotic membrane, and within it floats squames from the epidermis of the fetus. The fetal side can usually be identified by the presence of epidermal tissue known as amniotic plaques. These are most numerous on the umbili ...
... Figure 2. Placental membranes and bovine fetus. This fluid is produced by the amniotic membrane, and within it floats squames from the epidermis of the fetus. The fetal side can usually be identified by the presence of epidermal tissue known as amniotic plaques. These are most numerous on the umbili ...
Development and Differentiation
... baby, whereas the other cells called the trophoblast will become the membranes that nourish the embryo. ...
... baby, whereas the other cells called the trophoblast will become the membranes that nourish the embryo. ...
ResearchDoc2 - WordPress.com
... Hence, the three meninges represent just one factor that neurosurgeons must account for when performing Complex Spinal Surgery. Neurosurgeons must also display accurate technical skills when operating on the fragile layers of the sheaths, as well as the spinal bundles/ventral roots. In conclusion, ...
... Hence, the three meninges represent just one factor that neurosurgeons must account for when performing Complex Spinal Surgery. Neurosurgeons must also display accurate technical skills when operating on the fragile layers of the sheaths, as well as the spinal bundles/ventral roots. In conclusion, ...
The Umbilical Cord and Body- stalk. The umbilical cord (Fig. 28
... and the ovum is then completely surrounded by the uterine mucous membrane. The structure actively concerned in the process of excavation is the syncytiotrophoblast of the ovum, which possesses the power of dissolving and absorbing the uterine tissues. The trophoblast proliferates rapidly and forms a ...
... and the ovum is then completely surrounded by the uterine mucous membrane. The structure actively concerned in the process of excavation is the syncytiotrophoblast of the ovum, which possesses the power of dissolving and absorbing the uterine tissues. The trophoblast proliferates rapidly and forms a ...
Digestive system
... thin-walled umbilical vein, which takes oxygen-rich, food-laden blood from the placenta to the fetus; (2) two thick-walled umbilical arteries, which carry low-oxygen, waste-laden blood from the fetus to the placenta; and (3) a thin cord of tissue, the allantoic stalk, which is the remnant of a fetal ...
... thin-walled umbilical vein, which takes oxygen-rich, food-laden blood from the placenta to the fetus; (2) two thick-walled umbilical arteries, which carry low-oxygen, waste-laden blood from the fetus to the placenta; and (3) a thin cord of tissue, the allantoic stalk, which is the remnant of a fetal ...
• Phylum Chordata • I. General characteristics – A. Notochord (Gr
... • 6. Pharyngeal slits used for capturing food. ...
... • 6. Pharyngeal slits used for capturing food. ...
Reproductive System, Day 5 (Professor Powerpoint)
... ♦ Lung, kidneys, GI tract are all NOT functioning ♦ Umbilical vein – brings oxygenated blood from placenta to the fetus ♦ Blood reaches the fetus – mixed blood pumps through fetus ♦ Blood returns to placenta via umbilical arteries ...
... ♦ Lung, kidneys, GI tract are all NOT functioning ♦ Umbilical vein – brings oxygenated blood from placenta to the fetus ♦ Blood reaches the fetus – mixed blood pumps through fetus ♦ Blood returns to placenta via umbilical arteries ...
Blood
... 10. Trace the usual pathway of a drop of blood from the aorta to the left occipital lobe of the brain, noting all structures through which it flows. Aorta ...
... 10. Trace the usual pathway of a drop of blood from the aorta to the left occipital lobe of the brain, noting all structures through which it flows. Aorta ...
Chordates
... • In fish and amphibians these pouches connect to form slits outside the body (used as gills for breathing/gas exchange) ...
... • In fish and amphibians these pouches connect to form slits outside the body (used as gills for breathing/gas exchange) ...
Types of Receptors
... • Delivers blood from the thigh to the external iliac that joins the IVC to deliver blood back to heart Femoral artery • major artery of the leg; supplies many branches with blood for the thigh • Branches from the common iliac Anterior and posterior tibial arteries • Delivers blood to the lower leg ...
... • Delivers blood from the thigh to the external iliac that joins the IVC to deliver blood back to heart Femoral artery • major artery of the leg; supplies many branches with blood for the thigh • Branches from the common iliac Anterior and posterior tibial arteries • Delivers blood to the lower leg ...
Reproductive System, Day 4 (Professor Powerpoint)
... ♦ Lung, kidneys, GI tract are all NOT functioning ♦ Umbilical vein – brings oxygenated blood from placenta to the fetus ♦ Blood reaches the fetus – mixed blood pumps through fetus ♦ Blood returns to placenta via umbilical arteries ...
... ♦ Lung, kidneys, GI tract are all NOT functioning ♦ Umbilical vein – brings oxygenated blood from placenta to the fetus ♦ Blood reaches the fetus – mixed blood pumps through fetus ♦ Blood returns to placenta via umbilical arteries ...
Diffusion
... Diffusion and the placenta The placenta is an organ that develops in the uterus of female mammals during pregnancy. The umbilical cord connects the placenta to the fetus. The placenta enables nutrients and oxygen to pass from the mother to the fetus by diffusion, and waste substances to diffuse fro ...
... Diffusion and the placenta The placenta is an organ that develops in the uterus of female mammals during pregnancy. The umbilical cord connects the placenta to the fetus. The placenta enables nutrients and oxygen to pass from the mother to the fetus by diffusion, and waste substances to diffuse fro ...
Chapter 28 - apsubiology.org
... Yolk sac – hypoblast cells that form a sac on the ventral surface of the embryo forms part of the digestive tube produces earliest blood cells and vessels is the source of primordial germ cells ...
... Yolk sac – hypoblast cells that form a sac on the ventral surface of the embryo forms part of the digestive tube produces earliest blood cells and vessels is the source of primordial germ cells ...
chapter 23: human growth and development
... Placenta & Umbilical Cord See Fig 23.12-23.15, pages 952-953. Development of the placenta is complete by the third month of pregnancy. ...
... Placenta & Umbilical Cord See Fig 23.12-23.15, pages 952-953. Development of the placenta is complete by the third month of pregnancy. ...
End of Chapter 23 Questions
... The yolk sac appears during the second week of development. It is attached to the underside of the embryonic disk. It forms blood cells in the early stages of development and gives rise to the cells that later become sex cells. The allantois forms during the third week as a tube extending from the e ...
... The yolk sac appears during the second week of development. It is attached to the underside of the embryonic disk. It forms blood cells in the early stages of development and gives rise to the cells that later become sex cells. The allantois forms during the third week as a tube extending from the e ...
Fetal Pig Information
... and nutrients and is able to get rid of all metabolic waste. It is made up of various veins and arteries. The largest vein is the umbilical vein, which carries blood from the placenta to the fetus. There are two small umbilical arteries which carry blood from the fetus to the placenta. Anterior from ...
... and nutrients and is able to get rid of all metabolic waste. It is made up of various veins and arteries. The largest vein is the umbilical vein, which carries blood from the placenta to the fetus. There are two small umbilical arteries which carry blood from the fetus to the placenta. Anterior from ...
Slide ()
... The directions used in the nervous system. The rostral direction is toward the nose and caudal is toward the tail. In the head of a person standing, rostral and anterior are roughly the same direction, and caudal and posterior are the same for the cerebral cortex. However, as the brainstem forms and ...
... The directions used in the nervous system. The rostral direction is toward the nose and caudal is toward the tail. In the head of a person standing, rostral and anterior are roughly the same direction, and caudal and posterior are the same for the cerebral cortex. However, as the brainstem forms and ...
Fetal Circulation
... 10.5 Fetal Circulation The fetus has circulatory features not present in adult circulation. These are necessary since the lungs are not functional in the fetus. • Blood passes directly from the right atrium to the left atrium through the foramen ovale between the atria. • Any blood that does not ent ...
... 10.5 Fetal Circulation The fetus has circulatory features not present in adult circulation. These are necessary since the lungs are not functional in the fetus. • Blood passes directly from the right atrium to the left atrium through the foramen ovale between the atria. • Any blood that does not ent ...
Umbilical cord
In placental mammals, the umbilical cord (also called the navel string, birth cord or funiculus umbilicalis) is a conduit between the developing embryo or fetus and the placenta. During prenatal development, the umbilical cord is physiologically and genetically part of the fetus and, (in humans), normally contains two arteries (the umbilical arteries) and one vein (the umbilical vein), buried within Wharton's jelly. The umbilical vein supplies the fetus with oxygenated, nutrient-rich blood from the placenta. Conversely, the fetal heart pumps deoxygenated, nutrient-depleted blood through the umbilical arteries back to the placenta.