common features in Annie’s signs and symptoms? Blurred vision and eyestrain we must look at the optic nerve within the brain. Whenever you don’t see well other factors will play into it‚ like headaches‚ soreness‚ and fatigue. 3. Why is Annie having problems breathing? Because she has multiple sclerosis‚ Annie is having degeneration of this area since it is apart of the brain and spinal cord. 4. What are the possible reasons for Annie’s condition? By having vision problems resulting in weakness
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nervous system System of nerves that includes the brain‚ brainstem‚ and spinal cord Cell body Part of a neuron that contains a nucleus but does not incorporate the axon and dendrites Peripheral nervous system All nerves that are not part of the CNS Dendrites Short branched extension of a nerve cell that receives signals from other nerves cells. Somatic nervous system Nervous system associated with voluntary body movements‚ such as moving and arm or leg. Axon Long threat like nerve cell that sends impulses
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Name:shasou Exercise 3: Neurophysiology of Nerve Impulses: Activity 5: The Action Potential: Measuring Its Absolute and Relative Refractory Periods Lab Report Pre-lab Quiz Results You scored 50% by answering 2 out of 4 questions correctly. 1. Which of the following occurs after the peak of the action potential? Your answer : b. Voltage-gated K+ channels open. Correct answer: d. All of these occur. 2. What is meant by Na+ channel inactivation? Your answer : a. The Na+ channel opens when the membrane
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Anatomy and Physiology Fall Final Exam Review Sheet CHAPTER 1 1. Define Anatomy and Physiology 2. What are the levels of organization 3. Define homeostasis 4. Explain homeostatic regulation 5. What is the difference in negative and positive feedback loop – know examples of each Be able to explain the homeostatic regulation of body temperature 6. Anatomical position – supine / prone 7. Anatomical landmarks Cephalon frontal Otic Nasal Oris or oral
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Cord Blood Cells. Today medicine has reached great success in the treatment and prevention of many illnesses. Currently‚ scientists and doctors are paying more attention to technology of cells. Cord blood is the blood that remains in a newborn’s umbilical cord after birth. Cord blood‚ like bone marrow‚ is an invaluable source of a type of stem cell that can be used in a variety of medical treatments. New parents now have the option of taking an active role in treating future illness much like a
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to clamp and cut the umbilical cord almost immediately after the infant is born. As many people know‚ cutting the cord is a historic event in a baby and the mother’s life. For about nine months‚ the fetus developing in the uterus is attached to its mother by a cord known as the umbilical cord. The umbilical cord is a flexible cord attaching from the mothers placenta to the infants umbilicus providing nutrients and oxygen to the infant. Moments after birth‚ that cord is severed with the help of medical
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Tranquil Cords In Thorn: The Tree‚ Thorn shows Tucker and Paton in a spiritual‚ meditative state called “the cords”. In the cords‚ they are able to look at each other’s past lives as well as their own pasts‚ presents‚ and futures. My piece‚ Sunset Falls on Pools of Green‚ is a piece representative of “the cords”. The name‚ though long‚ is symbolic to me and my beliefs. Sunset Falls is my place of meditative tranquility. In a land of eternal fall‚ there are two falls; one rough with stones sticking
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Review Sheet for Gas laws Name ___________________________ 1. A gas at 2.3 atm occupies 12 liters. The volume is changed to 6 liters what is the resulting pressure? 2. A sample of gas is confined to 30ml at a pressure of 6 atmospheres. When the pressure is changed to 3liters‚ what is the resulting pressure? 3. A gas occupies 30 L. When the gas is heated from 50C to 100C‚ what is the final volume? 4. In a lab‚ Neon vapor occupied a volume of 1 liter at STP‚ the volume was changed to 4 liter
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Activity 1 1. Size and concentration of the solute 2. It was too large to pass‚ as predicted 3. I predicted that the glucose would diffuse since it is small enough but the albumin is much too large to pass through the membrane. The experiment produced this result. Activity 2 1. Neither way requires ATP but facilitated diffusion requires carrier protein molecules for diffusion to occur. 2. By increasing the number of carriers more glucose can pass at a time increasing the rate‚
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and development (Hamilton‚ 1998). Inside the uterus‚ the fetus grows into a tiny being capable of survival through the help of the mother. The fetus is fully dependent on the mother’s circulation for oxygen supply and nutrients through the umbilical cord. It is inside the womb that the body receives warmth and protection from the dangers of the outside world. Birth‚ according to Maslow (1998)‚ is associated with most drastic changes that ever befall a human being. In extra uterine life‚ all functions
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