The most compromised part of the body in the seated dental professional is the lumbar curve. The dental professional most of the time works seated or rotated at the hips. The human adult spine has normally three curves: the cervical (neck), the thoracic (middle back) and the lumbar (lower back). The lumbar curve plays a very important part in keeping the body's balance in an upright position. When working seated, the whole body tilts forward or twists, two situations that apply great pressure on the lower back.
Answer: Here is your anwser i hope this helps you alot thx for your time :)
Explanation: Honestly speaking, “risk behavior” can be categorized as any potentially detrimental action that is, or isn’t, precipitated by a conscious awareness of the mental, physical, emotional, spiritual and/or financial stakes that are being risked (or gambled) for the sake of achieving a goal of some sort.
In order for most teenagers to have an inclination that risk behavior should be investigated, or that it’s something they should be knowledgeable about, they must first be made aware of its existence. (Hence, the value, influential power and proven effectiveness found in quality parenting, mentorship and trial and error experiences.)
It’s vital that young people in general be “formally” introduced to the concept of risk behavior due to the fact what’s considered as risk is often based on a subjective assessment. Many subjective assessments tend to be bias; while favoring the preferences of the considering party at a given point. (Ex: Some humans tend to override their logic and awareness of impending risk if the goal they look to achieve strong-holds their desire.)
With regard to teenagers, the “task” of investigating and being knowledgeable can be viewed as counterintuitive because it requires objectivity, a filtering of desire and ultimately consideration of how they view life. Risk has proven to be associated with reward; but it’s also been strongly linked to loss. Its been linked to both equally; making any risk taken a gamble in theory.
The teenage mind is often thought to be in a crucial stage of development that will ultimately shape their quality of adult life to varying degrees. Teens investigating and being knowledgeable about risk behavior is best considered as preventative steps to ensure one’s ability to navigate latter years of life isn’t based on impulse and an inability to understand the depth of impact related to decision-making.
Hopefully this helps.
Answer:
The correct answer is B. Isotopes of an element differ in the number of neutrons.
Explanation:
Isotopes are atoms of the same chemical element, and therefore with the same number of protons, in which the number of neutrons in the atom core differs. According to current models, an atom consists of an atomic nucleus surrounded by a cloud of electrons. The core consists of a number of protons and a number of neutrons. The number of protons determines the atomic number of the element and also the chemical properties. The number of neutrons determines, among other things, the stability of the nucleus and, together with the number of protons, the atomic mass. Two atoms with the same number of protons but a different number of neutrons are called two isotopes of the same element.
A person shall consume at least 750
mg of sodium ion daily to remain in electrolyte balance if he/she loses 750 mg/day
of sodium in urine, sweat and feces. Electrolyte is a substance that
can carry electrical current across cell membranes.
Answer:
the system that circulates blood and lymph through the body, consisting of the heart, blood vessels, blood, lymph, and the lymphatic vessels and glands.
Explanation:
