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A chimera is an animal or plant that has two or more different populations of genetically distinct cells that originated in different zygotes that have merged. Anatomical structures are typically mixed depending on which cells are prevalent in different body parts. For example, plants can have two different types of flowers.
Duplicated ureter or duplex collecting system is a congenital condition in which the ureteric bud, the embryological origin of the ureter, splits (or arises twice), resulting in two ureters draining a single kidney. It is the most common renal abnormality, occurring in approximately 1% of the population.
A supernumerary kidney is an additional kidney to the number usually present in an organism. This often develops as the result of splitting of the nephrogenic blastema, or from separate metanephric blastemas into which partially or completely reduplicated ureteral stalks enter to form separate capsulated kidneys; in some cases the separation of the reduplicated organ is incomplete (fused ...
The human body has 78 organs and each one performs a variety of important functions. ... She explains that there are two main types of kidney disease: short-term (called acute kidney injury or AKI ...
Why a man amputated 2 good fingers. Alex Arger. April 9, 2024 at 8:47 PM. Doctors look at an X-ray of a hand. ... "He won arm-wrestling games, was able to drive his four wheels, kept working with ...
The kidney is mentioned in several biblical verses in conjunction with the heart, much as the bowels were understood to be the "seat" of emotion – grief, joy and pain. [51] Similarly, the Talmud (Berakhoth 61.a) states that one of the two kidneys counsels what is good, and the other evil.
We have two kidneys, one on either side of the body, and the right kidney is situated just under the liver. The kidneys remove waste and excess fluid from the body and produce urine, per the Mayo ...
A prosthetic arm. Artificial arms and legs, or prosthetics, are intended to restore a degree of normal function to amputees. Mechanical devices that allow amputees to walk again or continue to use two hands have probably been in use since ancient times, [10] the most notable one being the simple peg leg. Since then, the development of ...