Examlex
The idea that electrons are found in areas of probability distribution around the nucleus was first proposed by Niels Bohr.
Presynaptic Terminal
The end point of a neuron that conducts electrical signals and releases neurotransmitters to communicate with a neighboring neuron at a synapse.
Nitric Oxide (NO)
A gaseous signaling molecule involved in various physiological processes, including vasodilation and neurotransmission.
Erectile Dysfunction
A condition characterized by the inability to maintain an erection sufficient for satisfactory sexual performance.
Viagra
A pharmaceutical drug used to treat erectile dysfunction by increasing blood flow to the penis.
Q11: A neutral atom that has 22 protons
Q11: A vertebral bone is an example of
Q17: most important cell in the epidermis,makes up
Q27: The largest human cell,measuring about 150 µm,is
Q33: A surgeon removing a gallbladder should know
Q38: AB + C→ AD + CB is
Q75: Proteasomes only destroy abnormal or misfolded proteins
Q86: The physical process by which water and
Q132: inner region of an organ<br>A)Medullary<br>B)Basal<br>C)Apical<br>D)Cortical<br>E)Lumen<br>
Q142: Term that refers to "hardening" of the