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Which of the following structures is the voice box?
Larynx
Which of the following structures produces digestive enzymes for each of the small intestines?
Pancreas
What are molecules composed of?
Atoms
Which of the following is the basic unit of life?
Cells
In the cardiovascular system of the systemic circuit ovaries carry blood and oxygen to major organs
true
Which of the following organ systems produces hormones that coordinate the other organ systems?
endocrine system
every organ and organ system of the body is involved in homeostasis
true
In the Fitbit, what is the function of pure pulse?
To count steps
which of the following is a major organ of digestive and absorption?
small intestine
Many fitness trackers are also linked to smartphones
True
Inadequate sleep is associated with the increase risk of type 2 diabetes
true
Which of the following structures filters, warms, and moistens incoming air?
Nasal cavity
What are organ systems composed of?
Organs
Which of the following structures is the windpipe?
Trachea
The community includes all the population in a given area
True
Which of the following organ system include bladder and kidneys?
Urinary system
In the cardiovascular system, what circuit transports blood to and from the lungs?
pulmonary
Which of the following structures stores bile?
Gallbladder
Matter is composed of cells
false
As you sleep your heart rate decreases and there is less movement of the limbs
True
Which of the following is the tube from the mouth to the stomach?
Esophagus
Which of the following structure liberates food and provides enzymes to begin carbohydrate digestion
Salivary glands
which of the following organ systems contains testes and ovaries
Reproductive system
The three major components of all cells are nucleus, rough ER, and plasma membrane
False
What is the function of a barometer?
Measure air pressure
What structure connects the nasle cavity to the larynx?
Pharynx
in humans, how many chambers of the heart do we have?
4
A kilo calorie equals how many calories?
1000
All organisms are composed of one or more cells
True
Which of the following is an organ of gas exchange and contains bronchi and bronchioles and alveoli
Lungs
Fitness trackers can track steps, sleep patterns, and estimate burn calories
True
Which of the following tissues allows for movement of body parts?
muscular system
Which type of sleep is characterized by rapid eye movement?
REM
Which of the following major organs is for mechanical mixing of food?
Stomach