Buccal administration is considered both local and systemic. When a medication is absorbed through the buccal mucosa in the mouth, it can enter the bloodstream directly (systemic effect) or act locally within the oral cavity.
No ; False
Sevin bug killer is not a systemic insecticide. It works primarily on contact with the insect pests and is not taken up by the plant's vascular system.
The systemic circuit ends at the vena cava, the largest vein in the body, which carries deoxygenated blood from the body back to the right atrium of the heart.
The herbicide Basta works in an intricate way dealing with the systemic process of the plants which it is used to kill. The herbicide is taken into the plants through the roots and then the plant will distribute it throughout the body of the plant to areas where the herbicide can take its effect.
transdermal
Buccal administration is considered both local and systemic. When a medication is absorbed through the buccal mucosa in the mouth, it can enter the bloodstream directly (systemic effect) or act locally within the oral cavity.
Not all toxic chemicals have both local and systemic effects. Some toxic chemicals may primarily affect the area where the exposure occurred (local effect) without spreading to other parts of the body (systemic effect). It depends on the specific chemical and how it interacts with the body.
Systemic effect refers to an adverse health effect that takes place at a location distant from the body's initial point of contact and presupposes absorption has taken place. Examples: arsenic effects to the blood, nervous system, liver, kidneys and skin; benzene effects to the bone marrow.Substances with systemic effects often have "target organs" in which they accumulate and exert their toxic effect. Some substances that cause systemic effects are cumulative poisons. These substances tend to build up in the body as a result of numerous chronic exposures. The effects are not seen until a critical body burden is reached. Example: heavy metals such as lead.
Local effects happen in a part of the body, but not the entire body. For example, use of low amounts of estrogen cream or steroid ointment on the skin has an effect just in that area. In contrast, systemic effects happen throughout the body. If that estrogen or steroid were taken internally, such as with a pill, the medication would cause changes throughout the person's body.
Circulation and breathing. I'd add in maintaining body temperature and combating systemic shock.
Attack against internal organs and disruption of life-sustaining processes are the ways that systemic kills aphids and cicadas. A systemic insecticide has the same effect regardless of the target pest. No insect survives systemic insecticide treatment schedules unless the arthropod in question has developed insecticide resistance or pesticide immunity to laboratory-made and nature-derived products that kill.
systemic circulation - BETWEEN the heart and lungs
No such thing as systemic colitis
What is mild systemic
Pulmonary and systemic
Advantages to using a transdermal patch are that it can produce a systemic effect and have a first- pass effect to bypassing the liver. For example, someone with liver disease.