Examlex
Polyphagia, polydipsia, and polyuria are the three cardinal signs of a disease known as ________.
Chorion
Extraembryonic membrane functioning for respiratory exchange in birds and reptiles; contributes to placenta formation in mammals.
Allantois
Extraembryonic membrane that accumulates nitrogenous wastes in the eggs of reptiles, including birds; contributes to the formation of umbilical blood vessels in mammals.
Umbilical Blood Vessels
The blood vessels in the umbilical cord that connect the fetus to the placenta, allowing nutrient uptake, waste elimination, and gas exchange via the mother's blood supply.
Insulator
A material or device that prevents the passage of heat, electricity, or sound.
Q9: Neurons with several processes branching off the
Q27: The gap between the axon terminal of
Q64: The mechanical force of contraction is generated
Q73: What congenital disorder results when the vertebrae
Q115: Loss of the same side of the
Q123: Thyroid-stimulating hormone<br>A)thyroid gland<br>B)adrenal medulla<br>C)hypothalamus<br>D)parathyroid glands<br>E)pancreas<br>F)adrenal cortex<br>G)thymus gland<br>H)anterior
Q198: The flow of blood through a capillary
Q233: Reductions in venous return cause reductions in
Q254: Antigen-presenting cells (APCs) engulf antigens and present
Q267: The region of the antibody that varies