Polygraphic study of haemodynamic changes after inhalation of amyl nitrite.
1965
K Johanovská, and
R Tomásek
UI
MeSH Term
Description
Entries
D010701
Phonocardiography
Graphic registration of the heart sounds picked up as vibrations and transformed by a piezoelectric crystal microphone into a varying electrical output according to the stresses imposed by the sound waves. The electrical output is amplified by a stethograph amplifier and recorded by a device incorporated into the electrocardiograph or by a multichannel recording machine.
Phonocardiographies
D006321
Heart
The hollow, muscular organ that maintains the circulation of the blood.
Hearts
D006439
Hemodynamics
The movement and the forces involved in the movement of the blood through the CARDIOVASCULAR SYSTEM.
Hemodynamic
D006801
Humans
Members of the species Homo sapiens.
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000680
Amyl Nitrite
A vasodilator that is administered by inhalation. It is also used recreationally due to its supposed ability to induce euphoria and act as an aphrodisiac.