Answer:
Another possible interpretation may be becasue the blood begins to settle in the parts of the body that are the closest to the ground, usually the buttocks and back when a corpse is supine. The skin, normally pink-colored because of the oxygen-laden blood in the capillaries, becomes pale as the blood drains into the larger veins.
Within minutes to hours after death, the skin is discolored by livor mortis, or what embalmers call "postmortem stain," the purple-red discoloration from blood accumulating in the lowermost (dependent) blood vessels. Immediately after death, the blood is "unfixed" and will move to other body parts if the body's position is changed.
Under normal conditions, the intestinal bacteria in a corpse produce large amounts of foul-smelling gas that flows into the blood vessels and tissues. It is this gas that bloats the body, turns the skin from green to purple to black, makes the tongue and eyes protrude, and often pushes the intestines out through the vagina and rectum.
The gas also causes large amounts of foul-smelling bloodstained fluid to exude from the nose, mouth, and other body orifices.
Another interpretation to why a bloody mixture is coming out of a body that has been dead for a while is known as postmortem purge.
The purge happens due to what is known as putrefaction. Microbes are responsible for this. Microorganisms move into the body through different openings.
These openings could be orifices such as the respiratory tract or from the presence of open wounds.
Due to the activities of these organisms, liquids come out from the mouth and the nostril.
The liquid is usually foul smelling and also reddish-brown in color.
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20. What's the main attraction patients have to online pharmacies?
O A. A wider selection of medications to choose from
O B. Universal evasion of sales tax
O C. Being able to develop a personal relationship with the pharmacists
O D. Privacy and convenience
(PENNFOSTER)
Answer:
D. Privacy and Convenience
Explanation:
C is wrong.
A and B are not the MAIN attraction
Med terminology questions
Answer:
1.b 2.c 3. b 4. c 5.d
Explanation:
1.b : Carries deoxygenated blood to the lungs
2.c : Responsible for transporting oxygenated blood to body
3.b : It's made up of cardiac muscle
4.c : allows heart chambers to contract
5.d : it receives the blood
Answer:
1 is d, carries oxygenated blood away from the lungs
2 is c, oxygenated blood to the body
3 is b, (it's not smooth muscle, it's cardiac muscle)
4. is c, myocardium
5 is d, atria pump blood out of the heart (they receive blood into the heart)
Explanation:
Bacteria are organisms that may be harmful or helpful to the body.
Blockage of the _____ can reduce blood supply to the brain, causing a stroke
Describe the three layers of the eye
Answer:
The eye is shaped like a round ball, with a slight bulge at the front.
The eye has three main layers. These layers lie flat against each other and form the eyeball.
The outer layer of the eyeball is a tough, white, opaque membrane called the sclera (the white of the eye). The slight bulge in the sclera at the front of the eye is a clear, thin, dome-shaped tissue called the cornea.
The middle layer is the choroid. The front of the choroid is the colored part of the eye called the iris. In the center of the iris is a circular hole or opening called the pupil.
The inner layer is the retina, which lines the back two-thirds of the eyeball. The retina consists of two layers: the sensory retina, which contains nerve cells that process visual information and send it to the brain; and the retinal pigment epithelium (RPE), which lies between the sensory retina and the wall of the eye.
Explanation:
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