Anatomy study guide Final 2k14 Endocrine system: Function: releases hormones‚ regulates long term metabolic process and shares some function with the nervous system Hormones: chemical “messengers” that act on target cells Hormones: Growth hormone (GH): they increase cell growth and replication by increasing protein synthesis‚ interior pituitary Follicle stimulating hormone (FSH): development of follicle (females) stimulation of sperm maturation (males)‚ interior pituitary Cortisol: accelerate
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A stroke happens when the blood supply to some portion of your cerebrum is hindered or extremely decreased. This denies the brain of oxygen and nutrients leaving brain cells to die in just minutes. About every minute in the United States‚ someone suffers from a stroke. Strokes are the second leading cause of death in the US. Common symptoms of a stroke are as follows: drooping of the face‚ difficultly with vision‚ fast onset of a severe migraine‚ difficultly walking‚ and possibly paralysis of
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mitral (bicuspid)‚ pulmonary‚ and aortic valves? For the tricuspid valves‚ the sounds of the heart are typically heard in the right sternal margin of the 5th intercostal space. For the Mitral (bicuspid) valve‚ sounds are heard over the heart apex‚ in the 5th intercostal space. This is in line with the middle of the clavicle. (Lutchman‚ 2016‚ PowerPoint). The pulmonary valve sounds are heard in the 2nd intercostal space at the left sternal margin. Lastly‚ the aortic valve sounds are heard in the 2nd
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b. Mitral valve c. Trigonal valve d. Tricuspid valve 5. Another name for the mitral valve is the ______. a. Left atrioventricular valve or pulmonic valve b. Left atrioventricular valve or bicuspid valve c. Aortic valve d. Apple valve 6. The left semilunar valve is also known as the a. Aortic valve b. Adam valve c. Arteriosis valve d. Artistic valve 7. The right side of the heart is separated from the left side by a muscular wall called the _____. a. Spectacles b. Spider c. Sartorius d. Septum
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Visible Embryo website http://www.visembryo.com/ Particular points of interest in conception to birth include Stage of Development What significant development is happening? 1 day A sperm can stay alive for up to 48 hours. It takes about ten hours to navigate the female productive track‚ moving up the vaginal canal‚ through the cervix‚ and into the fallopian tube where fertilization begins. Although 300 million sperm may enter the upper part of the vagina‚ only 1%‚ 3 million enter the uterus
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surface do you auscultate to the tricuspid‚ mitral (bicuspid)‚ pulmonary‚ and aortic valves? Auscultation for the tricuspid valve would be in the left sternal margin of the 5th intercostal space. The mitral valve sounds are heard over the apex of the heart (5th intercostal space) in line with the middle of the clavicle. Pulmonary valve sounds are auscultated at the 2nd intercostal space at the left sternal margin. The aortic valve is heard at the 2nd intercostal space of the right sternal margin.
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Valves • During Atrial filling (diastole) the tricuspid and bicuspid valves are closed. • As the pressure in the atria increase‚ the valves are forced open and blood drops into the ventricles Pulmonic/Aortic Valves • During ventricular filling (diastole)‚ the pulmonic and aortic valves are closed (shut) • As the pressure in the ventricles increases‚ these valves are forced open and eject blood into the aorta/systemic circulation (systole) 2 Layers of the Heart • Endocardium=inner
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Marfan syndrome Abraham Lincoln History: The syndrome is inherited as a dominant trait‚ carried by the gene FBN1‚ which encodes the connective protein fibrillin-1. People have a pair ofFBN1 genes. Because it is dominant‚ people who have inherited one affected FBN1 gene from either parent will have Marfan syndrome. Marfan syndrome has a range of expressions‚ from mild to severe. The most serious complications are defects of the heart valves and aorta. It may also affect the lungs‚ the eyes‚
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FELBRY COLLEGE OF NURSING. TETRALOGY OF FALLOT. Pulmonary Stenosis‚ Ventricular Septal Defect‚ Dextroposition of the Aorta and Right Ventricular Hypertrophy. PRESENTED BY N. TOSAH TO Ms PATIENCE OKOROAFOR RN‚ BSN‚ AS PARTIAL FULFILMENT OF THE COMPLETION OF THE COURSE REQUIREMENTS FOR NUR 242 (PEDIATRICS) 3/25/2013 ABSTRACT: Tetralogy of fallot is a congenital defect consisting of four anomalies. We will look at the causes of tetralogy of fallot‚ its signs and symptoms‚ how it
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Exam 3 Review Sheet Genetics terms: phenotype‚ genotype‚ allele‚ dominant‚ recessive‚ homozygous‚ heterozygous‚ multiple alleles‚ codominance Phenotype: physical appearance Genotype: genetic composition Allele: alternate form of a gene Dominant: trait that will be expressed Recessive: trait that will be masked by dominant trait Homozygous: both alleles are the same Heterozygous: the alleles are different Multiple Alleles: Codominance: Sex determination – all possibilities Xyy: Xxy
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