Pregnancy and development File
... – hCG levels rise until the end of the second month, then decline as the placenta begins to secrete progesterone and estrogen ...
... – hCG levels rise until the end of the second month, then decline as the placenta begins to secrete progesterone and estrogen ...
Cardiovascular system1
... Mitral between lt atrium and ventricle They prevent back flow of blood to atria as they are one way valve,mitral valve have two cusps (bicuspid) Chordae tendineae (heart strings) anchor the heart to wall of ventricles Semilunar valves: guard the arteries which leave the heart ...
... Mitral between lt atrium and ventricle They prevent back flow of blood to atria as they are one way valve,mitral valve have two cusps (bicuspid) Chordae tendineae (heart strings) anchor the heart to wall of ventricles Semilunar valves: guard the arteries which leave the heart ...
Chap 28b - Dr. Jerry Cronin
... – Estrogens may cause nasal edema and congestion – Tidal volume increases – Dyspnea (difficult breathing) may occur later in pregnancy ...
... – Estrogens may cause nasal edema and congestion – Tidal volume increases – Dyspnea (difficult breathing) may occur later in pregnancy ...
Thoracic wall - yeditepe anatomy fhs 121
... Continuous inferiorly w/ central tendon of the diaphragm Attached anteriorly to the sternum by sternopericardial ligaments Site of continuity pericardiacophrenic ligament Inner surface lined by parietal layer of the serous pericardium Protects the heart against sudden overfilling. ...
... Continuous inferiorly w/ central tendon of the diaphragm Attached anteriorly to the sternum by sternopericardial ligaments Site of continuity pericardiacophrenic ligament Inner surface lined by parietal layer of the serous pericardium Protects the heart against sudden overfilling. ...
Angiography_Anatomy_Part_1
... Semilunar or pulmonary value – marks the beginning of the artery system - Pulmonary system Pulmonary artery or pulmonary trunk is the main artery taking deoxygenated blood to the lungs Blood goes to the right and left lungs where capillaries are in close contact the thin-walled alveoli so that blood ...
... Semilunar or pulmonary value – marks the beginning of the artery system - Pulmonary system Pulmonary artery or pulmonary trunk is the main artery taking deoxygenated blood to the lungs Blood goes to the right and left lungs where capillaries are in close contact the thin-walled alveoli so that blood ...
Anterior - Mr. Morrison's Biology Class
... almost all muscle used to pump oxygen rich blood to parts of the body in need of it. This pump also removes the ending waste product the body does not need. Example: The Brain requires oxygen and glucose, which not received non-stop will cause it to lose consciousness. ...
... almost all muscle used to pump oxygen rich blood to parts of the body in need of it. This pump also removes the ending waste product the body does not need. Example: The Brain requires oxygen and glucose, which not received non-stop will cause it to lose consciousness. ...
Fluid compartments of the embryonic environment
... Human embryonic physiology and developmental biology are treated only incidentally in classical embryology textbooks and have been overshadowed by the extraordinary profusion of anatomical descriptions of embryos and early fetuses (Jauniaux and Gulbis, 1997). Over the last decade, developmental biol ...
... Human embryonic physiology and developmental biology are treated only incidentally in classical embryology textbooks and have been overshadowed by the extraordinary profusion of anatomical descriptions of embryos and early fetuses (Jauniaux and Gulbis, 1997). Over the last decade, developmental biol ...
Bio 5-6 Fetal Pig Dissection
... 5. The trunk can be divided approximately into two general regions, consisting of an anterior thorax and a posterior portion, the abdomen. a. Note that the front limbs are attached to the thorax. The ribs making up the thorax are soft at this stage of development because they are made of cartilage. ...
... 5. The trunk can be divided approximately into two general regions, consisting of an anterior thorax and a posterior portion, the abdomen. a. Note that the front limbs are attached to the thorax. The ribs making up the thorax are soft at this stage of development because they are made of cartilage. ...
L1&2-Final heart dev..
... • The upper part of septum primum that is attached to the roof of the common atrium shows gradual resorption forming an opening called ostium secondum. • Another septum descends on the right side of the septum primum called Septum Secundum. • It forms an incomplete partition between the two atria. ...
... • The upper part of septum primum that is attached to the roof of the common atrium shows gradual resorption forming an opening called ostium secondum. • Another septum descends on the right side of the septum primum called Septum Secundum. • It forms an incomplete partition between the two atria. ...
the missed dental injection
... RISK CANNOT BE RULED OUT. Adequate, well-controlled human studies are lacking, and animal studies have shown a risk to the fetus or are lacking as well. There is a chance of fetal harm if the drug is administered during pregnancy; but the potential benefits may outweigh the potential risks. D POSITI ...
... RISK CANNOT BE RULED OUT. Adequate, well-controlled human studies are lacking, and animal studies have shown a risk to the fetus or are lacking as well. There is a chance of fetal harm if the drug is administered during pregnancy; but the potential benefits may outweigh the potential risks. D POSITI ...
Reproduction notes
... It enters the oviduct, and if a sperm cell penetrates it, the secondary oocyte completes meiosis II. Meiosis II yields a second polar body and the actual ovum. The haploid nucleus of the ovum can then fuse with the haploid nucleus of the sperm cell, producing a zygote. Polar body formation lea ...
... It enters the oviduct, and if a sperm cell penetrates it, the secondary oocyte completes meiosis II. Meiosis II yields a second polar body and the actual ovum. The haploid nucleus of the ovum can then fuse with the haploid nucleus of the sperm cell, producing a zygote. Polar body formation lea ...
heart
... return blood to the atria of the heart. The veins unite with one another, and ultimately two large venous trunks, named the superior and inferior venae cavae, are formed, which convey the blood to the heart. After the blood leaves the capillaries, its pressure continues to drop; it is lowest near th ...
... return blood to the atria of the heart. The veins unite with one another, and ultimately two large venous trunks, named the superior and inferior venae cavae, are formed, which convey the blood to the heart. After the blood leaves the capillaries, its pressure continues to drop; it is lowest near th ...
Human Anatomy, First Edition McKinley&O'Loughlin
... The inclusive period of time from the start of one heartbeat to the initiation of the next. All chambers within the heart experience alternate periods of contraction and relaxation. Contraction of a heart chamber is called systole. forces blood into another chamber (from atrium to ventricle) for ...
... The inclusive period of time from the start of one heartbeat to the initiation of the next. All chambers within the heart experience alternate periods of contraction and relaxation. Contraction of a heart chamber is called systole. forces blood into another chamber (from atrium to ventricle) for ...
Heart
... Gas exchange in tissues occurs from capillaries. Systemic veins then carry deoxygenated blood (high in carbon dioxide) and waste products. Most veins merge and drain into the superior and inferior venae cavae, which drain blood into the right atrium. There, the blood enters the pulmonary circuit, an ...
... Gas exchange in tissues occurs from capillaries. Systemic veins then carry deoxygenated blood (high in carbon dioxide) and waste products. Most veins merge and drain into the superior and inferior venae cavae, which drain blood into the right atrium. There, the blood enters the pulmonary circuit, an ...
Name_____________________________________
... Occurs in the upper portion of the ________________________ (fallopian tube) If the egg is not ________________________________ within 24-48 hours after ovulation, it will die and be shed from the body during ______________________________________________. ________________________________ begins in ...
... Occurs in the upper portion of the ________________________ (fallopian tube) If the egg is not ________________________________ within 24-48 hours after ovulation, it will die and be shed from the body during ______________________________________________. ________________________________ begins in ...
VEINS - ANTERIOR REGION
... Ductus Arteriosus - In the fetal pig, as well as in all mammalian fetuses, the pulmonary artery is joined directly to the aortic arch by means of a short vessel, the ductus arteriosus. It serves as a bypass to shunt the blood from the lungs toward the systemic circulation. This connecting link is ab ...
... Ductus Arteriosus - In the fetal pig, as well as in all mammalian fetuses, the pulmonary artery is joined directly to the aortic arch by means of a short vessel, the ductus arteriosus. It serves as a bypass to shunt the blood from the lungs toward the systemic circulation. This connecting link is ab ...
Embryology Respiratory System د.ايناس فاضل كاظم
... In the head/neck region, the pharynx forms a major arched cavity within the phrayngeal arches. The lungs go through 4 distinct histological phases of development and in late fetal development thyroid hormone, respiratory motions and amniotic fluid are thought to have a role in lung maturation. The t ...
... In the head/neck region, the pharynx forms a major arched cavity within the phrayngeal arches. The lungs go through 4 distinct histological phases of development and in late fetal development thyroid hormone, respiratory motions and amniotic fluid are thought to have a role in lung maturation. The t ...
Development
... Most plants transfer male gametes as pollen. Pollen can be carried by wind or other organisms. ...
... Most plants transfer male gametes as pollen. Pollen can be carried by wind or other organisms. ...
The Fetal Circulation The prenatal circulation differs in essential
... by-passes the pulmonary circulation. That part of the blood that reaches the pulmonary artery through the right atrium flows through a short circuit (ductus arteriosus) into the aorta and so also avoids the pulmonary circulation. The necessary gas exchange of the antenatal circulation takes place in ...
... by-passes the pulmonary circulation. That part of the blood that reaches the pulmonary artery through the right atrium flows through a short circuit (ductus arteriosus) into the aorta and so also avoids the pulmonary circulation. The necessary gas exchange of the antenatal circulation takes place in ...
1 - cloudfront.net
... 6. What is the name of the blood vessels that take deoxygenated blood from the right ventricle to the lungs? Pulmonary arteries (which branch from the pulmonary trunk) 7. What is the name of the blood vessels that take oxygenated blood from the lungs to the left atrium? Pulmonary veins 8. The larges ...
... 6. What is the name of the blood vessels that take deoxygenated blood from the right ventricle to the lungs? Pulmonary arteries (which branch from the pulmonary trunk) 7. What is the name of the blood vessels that take oxygenated blood from the lungs to the left atrium? Pulmonary veins 8. The larges ...
Sheep Heart Dissection Powerpoint
... blood vessel you will see. This is the aorta. The aorta takes oxygenated blood from the left ventricle to the rest of the body. ...
... blood vessel you will see. This is the aorta. The aorta takes oxygenated blood from the left ventricle to the rest of the body. ...
Heart Dissection Lab
... a. Make an incision beginning at the pulmonary artery and cutting through the heart wall parallel to, but to the right of, the anterior longitudinal sulcus. Continue this cut around to the back right side of the heart, following parallel to the anterior interventricular sulcus all the way. (Note: Be ...
... a. Make an incision beginning at the pulmonary artery and cutting through the heart wall parallel to, but to the right of, the anterior longitudinal sulcus. Continue this cut around to the back right side of the heart, following parallel to the anterior interventricular sulcus all the way. (Note: Be ...
Slide 1
... A-The four pulmonary veins, two from each lung, open through the posterior wall and have no valves. ...
... A-The four pulmonary veins, two from each lung, open through the posterior wall and have no valves. ...
Cardiovascular System_Lecture II - Medical
... Aortic aneurysm Dissecting aortic aneurysm Aortic coarctation Marfan’s syndrome Inborn cardiovascular defects ...
... Aortic aneurysm Dissecting aortic aneurysm Aortic coarctation Marfan’s syndrome Inborn cardiovascular defects ...
thorax
... a surgical resection of a lobe(lobectomy) to remove lung cancer in the apex of the right lung . 48. Structure that branches into the bronchial arteries 49. Structure into which the azygos vein drains venous blood 50. Structure from which the left coronary artery arises Match each of the following de ...
... a surgical resection of a lobe(lobectomy) to remove lung cancer in the apex of the right lung . 48. Structure that branches into the bronchial arteries 49. Structure into which the azygos vein drains venous blood 50. Structure from which the left coronary artery arises Match each of the following de ...