saddle block anesthesia — noun the parts of a patient s body that would touch a saddle if the patient were sitting in one are anesthetized by injecting a local anesthetic into the spinal cord • Syn: ↑saddle block anaesthesia • Hypernyms: ↑spinal anesthesia, ↑spinal… … Useful english dictionary
spinal anaesthesia — noun anesthesia of the lower half of the body; caused by injury to the spinal cord or by injecting an anesthetic beneath the arachnoid membrane that surrounds the spinal cord • Syn: ↑spinal anesthesia, ↑spinal • Hypernyms: ↑regional anesthesia,… … Useful english dictionary
spinal anesthesia — noun anesthesia of the lower half of the body; caused by injury to the spinal cord or by injecting an anesthetic beneath the arachnoid membrane that surrounds the spinal cord • Syn: ↑spinal anaesthesia, ↑spinal • Hypernyms: ↑regional anesthesia,… … Useful english dictionary
Atropine — Systematic (IUPAC) name … Wikipedia
Oxygen — This article is about the chemical element and its most stable form, O2 or dioxygen. For other forms of this element, see Allotropes of oxygen. For other uses, see Oxygen (disambiguation). nitrogen ← oxygen → fluorine ↑ O ↓ … Wikipedia