Answer:
Hearing occurs, in part, when sound waves reach the "eardrum" or Tympanic membrane
what is the process of hearing?
1) The eardrum or the tympanic membrane moves when sound travels through the ear canal.
2) The eardrum will vibrate in response to the various sounds.
3) These sound waves get to the cochlea in the inner ear through the ossicles.
4) The fluid in the cochlea travels like ocean waves as a result of sound vibrations.
5) Fluid movement causes hair cells to move. Any neurological impulses made by the hair cells are picked up by the auditory nerve. Hair cells on one end of the cochlea transmit low-pitched sound, whereas hair cells on the other end transmit high-pitched sound.
6) The auditory nerve transports impulses to the brain, where they are transformed into audible sounds that may be recognized.
Hence eardrum is also called tympanic membrane and hearing occurs only when sound travels through it.
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synarthrotic fibrous joints between the bones of the skull are called
Answer:
synovial
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which condition is an autoimmune disorder characterized by a red, scaly rash on the face and upper trunk?
Systemic Lupus Erythematosus is an autoimmune disorder characterized by a red, scaly rash on the face and upper trunk.
What is an Autoimmune Disorder?Autoimmune disorder is the condition in which body cannot distinguish between own cells and foreign cells due to which it attacked mistakenly normal cells. In this disorder, immune system mistakes any part of the body like joints or skin as a foreign cell due to which it releases a protein called Auto-antibodies with attack healthy cells.
Some some disease may target only one organ; for example type one diabetes which damages the pancreas but like other diseases example Systemic Lupus Erythematosus, it affects the whole body.
The reason behind the autoimmune disorder is still unknown. The symptoms of the disease depends on the part of the body; in many cases it causes redness, swelling, heat and pain which shows the inflammation.
It can be diagnose by performing various test as there is no specific test used for diagnosis of autoimmune disorder. The treatment of the disease depends on the condition of the patients.
The goal of the treatment is to suppress the immune system or slow down. Doctors give corticosteroids or other medicines for the treatment and in some cases treatment is for the rest of the life.
Thus, Systemic Lupus Erythematosus is an autoimmune disorder characterized by a red, scaly rash on the face and upper trunk.
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during or after exercise, it is normal for a student-athlete to comment that his/her heart feels like it is beating out of their chest. true or false
A student-athlete will normally comment that his/her heart feels like beating out of their chest as a natural reaction of the cardiovascular system during exercise. TRUE.
Jumping heartbeat is what you experience when you engage in strenuous or intensive exercise. This is due to the following changes that occur during exercise:
You gasp for air as your body need more oxygenYour pulse/heart rate increasesThese are natural and important reactions of the cardiovascular system during intense exercise.
The blood circulates oxygen. During exercise, you expend more oxygen. So, your cardiovascular system work rate increases during exercise.
Thus, a student-athlete will normally comment that his/her heart feels like beating out of their chest as a natural reaction of the cardiovascular system during exercise. TRUE.
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List any two dietary excesses that can increase the risk of cancer development, and explain how these excesses exert their effects.
changes in flexibility with aging are primarily associated with
in the upper limb, the brachial artery can be found ___________.
Answer:
Answer is major blood vessel location in the upper arm
the anchoring of a crown, bridge or denture to the bone of the jaw is called a/an
Answer:
What is an implant
Explanation:
Implant. An implant is a metal post (typically made from titanium) which is surgically placed into the upper or lower jawbone where a tooth is missing. It is used as an anchor for the crown, bridge or denture that is placed over it.
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how are stem cells related to the idea that cells are different according to their function?
Answer:
Stem cells are undifferentiated, or “blank,” cells. This means they're capable of developing into cells that serve numerous functions in different parts of the body. Most cells in the body are differentiated cells. These cells can only serve a specific purpose in a particular organ.
Stem cells are different from other cells in the body in three ways: They can divide and renew themselves over a long time. They are unspecialized, so they cannot do specific functions in the body. They have the potential to become specialized cells, such as muscle cells, blood cells, and brain cells.
in order to palpate an apical pulse when performing a cardiac assessment, where should the nurse place the fingers?
Answer: Left center of chest
Explanation:
This position roughly corresponds to the lower end of the heart.
which medical specialty has a shortage of physicians
Answer:
The range of physician shortages projected by 2033 include the following: Primary care -- between 21,400 and 55,200 physicians Nonprimary care specialties – between 33,700 and 86,700 physicians Surgical specialties – between 17,100 and 28,700 physicians
Explanation:
which part of the eye helps focus light rays on the retina?
lens
The iris (the colored part of the eye) controls how much light the pupil lets in. Next, light passes through the lens (a clear inner part of the eye). The lens works together with the cornea to focus light correctly on the retina
Answer:
The Iris is the part of the eye that helps the eye focus
Explanation:
Number
Are there striations across of What are the size, shape,
the width of the muscle cells? Nuclei? and arrangement of fibers?
What function occurs as
a result of the
contractions in the
selected muscle? (see
page 3 of the lesson)
What is the relationship
between structure and function
in the selected muscle? (see
page 3 of the lesson)
Sides
Muscle-
Human
Cardiac
Intestines-
Outer Wall
Detailsmooth
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side
Musce
Skeleta
Longitudina
Sedion
and
Slide
2 Mode
Skelet
Cross Section
Answer:
umm I'm sorry but I'm 5th grade
Answer:
did you end up finding the correct answers?
Im going to failll helpp
Explanation:
what endocrine condition is characterized by high blood glucose levels due to insulin disturbances
Answer:
Diabetes mellitus
Explanation:
This is a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both
Which two hormones are essential for maintaining the body’s basal metabolic rate?
Answer: The body's basal metabolic rate is controlled by the thyroid hormones thyroxine (T4) and triiodothyronine (T3). The anterior pituitary produces thyroid stimulating hormone (TSH), which controls the release of T3 and T4 from the thyroid gland.
Malpractice suits often involve lengthy ____________________. HELP!!!!!!
gluteraldehydes are among the most effective chemical control agents because they __________.
Answer:
Gluteraldehydes are among the most effective chemical control agents because they: Are relatively safe, yet considered a sterilizing age
Explanation:
how does physical activity benefit your mental health
Answer:
It can improve your muscle strength and boost your endurance.
Answer:
physical activity triggers your brain into releasing endorphins (feel good chemicals), this will result in you feeling happier. Physical activity also helps to reduce stress
learned
une
son.
Common Diseases of Respiratory and Circulatory System
Things that I KNOW
Things that I WANT TO
KNOW
Things that I have
LEARNED
Asthma
Heart Attach
Tuberculosis
Stroke
Influenza
Hypertension
A. Respiratory Diseases
1.
2.
3.
B. Circulatory Diseases
1.
2.
3.
Answer:
respatory diseases: 1-lung cancer 2-emphysema 3-cysticfibrosis Circulatory Diseases: 1-cardiac arrest 2- high blood pressure 3-blood clots
Explanation:
These diseases can contain all the items listed above and they are some of the effects if your body is weak then you might have a Chance of getting a type of cancer or getting sick
the expanded distal end of the fibula is called the
Answer:
lateral malleolus
J.E. went to the emergency room at 2 a.m. complaining of nausea, vomiting blood, and severe pain in the middle of the chest. He told the doctor that he had been under a lot of stress in the past six months and suffered from heartburn at least 3-4 times per week. Blood tests were performed along with a gastroscopy exam (scoping of the esophagus and stomach). Results indicated that J.E. was slightly anemic and tested positive for H. Pylori bacteria in the stomach. He was admitted into the hospital for further observation and later discharged with appropriate diet orders and a prescription for an antacid and an antibiotic to treat the H. Pylori. What condition or disease do you think J.E. is suffering from
Answer:
Gasteroenteritis
which monosaccharide rarely occurs freely in nature?
defense cells in blood are called white blood cells or
defence cell in blood are called white blood cells
Answer:
leukocytes
Explanation:
white blood cells, also known as leukocytes, defend the body against disease.
You take me when you’re feeling sick; I fix a headache or fever—quick. I come in all sizes and shapes, and in flavors bubble gum and grape. I come in two different forms—one from the lab and the other from willow tree bark. So when you’re in pain, don’t stay in the dark, Try me, and I guarantee that you’ll feel better fast; I’m a painkiller that really lasts.
Answer:
The answer to your riddle is Medicine
Explanation:
Medicine can come in all different shapes, sizes, colors and flavors.
selective serotonin reuptake inhibitors are drugs commonly prescribed for
Answer:
SSRI's are commonly prescribed for patients with depression and/or anxiety disorders
Explanation:
The rectal temperature of a body discovered under normal temperature conditions
was measured to be 94.6 degrees F. The body was found at 11:00 AM. Use the Glaister
equation to determine the estimated time of death.
Answer:
Explanation:
the estimated time of death was 8:00pm
typical american diets tend to promote a chronic state of inflammation, which likely contributes to risk for many chronic diseases. classify the following dietary components as pro-inflammatory or anti-inflammatory.
Answer:
classify the following dietary components as pro-inflammatory or anti-inflammatory.
Explanation:
the smallest conducting passageways of the lungs are known as
Answer: bronchioles.
Explanation:
how do stem cells demonstrate the idea that all cells have similarities?
where to safely dispose of medical needles and syringes
Answer:
The proper and safe way to dispose of used or unwanted needles is to simply place them in a sharps container. These containers are specially made to be puncture and leak proof so they can safely store needles with or without medication in them.
Explanation: