In 2004, which ethnic or racial group was at a lower risk of suicide for people ages 65 or older?
A. Asian and Pacific Islanders
B. Non-Hispanic Whites
C. Non-Hispanic Blacks
D. Hispanics
1. Without _____, the human body would stop working.
A. Kidney
B. Movement of one’s limbs
C. Tendons
D. Blood
2. Pulmonary circulation transports oxygen-poor blood from the right ventricle to the ___ where blood picks up a new blood supply.
A. Heart
B. Lungs
C. Brain
D. Extremities
3. The various activities of the nervous system includes a function such as, _____.
A. Integrative
B. Motor
C. Sensory
D. All of the above
4. What organs make up the central nervous system?
A. Heart
B. Brain and spinal cord
C. Lungs
D. Liver
5. The cardiovascular system is also known as the _____?
A. Blood pathway system
B. Heart gateway system
C. Circulatory system
D. Vascular crossings system
6. Blood is considered to be ____?
A. Alive
B. Lifeless
C. Unconscious
D. None of the above
7. The heart circulates the blood to all the ____ in the body.
A. Muscles
B. Capillaries
C. Tissues
D. Organs
8. Systole is the _____ phase of the cardiac cycle.
A. Contraction
B. Relaxation
C. Monitoring
D. Termination
9. Diastole is the _____ phase of the cardiac cycle.
A. Contraction
B. Relaxation
C. Monitoring
D. Termination
10. Neurons carry out the functions of the nervous system by conducting ____.
A. Nerve stimulation
B. Nerve tissue development
C. Nerve impulses
D. All of the above
11. The three basic parts of a neuron includes _____:
A. Soma, Dendrites, Axons
B. Dendrites, Cell body, Neurotransmitters
C. Axons, Dendrites, Neurotransmitters
D. None of the above
12. The pulmonary circuit and the ____ circuit make up the blood vessels of the body.
A. Blood
B. Capillary
C. Flexible
D. Systemic
13. Arteries carry blood ____ the heart.
A. Away from
B. Towards
C. Closer to
D. All of the above
14. Veins carry blood ____ the heart.
A. All of the above
B. Closer to
C. Away from
D. Towards
15. The capillaries, the smallest and most ____ of the blood vessels.
A. Expansive
B. Diverse
C. Powerful
D. Numerous
16. The walls of veins have the same three layers as the ____ .
A. Arteries
B. Capillaries
C. Tissue
D. Soma
17. Almost ____ of the total blood volume is in the veins at any given time.
A. 30%
B. 50%
C. 70%
D. 90%
18. The brain is divided into the ____.
A. Cerebrum
B. Cerebellum
C. Brain stem
D. All of the above
19. The spinal cord serves as a conduction pathway for impulses going to and from the _____.
A. Lungs
B. Liver
C. Brain
D. Heart
20. The autonomic nervous system manages our ____.
A. Heart rate
B. Blood pressure
C. Body temperature
D. All of the above
1. D. Blood
2. B. Lungs
3. D. All of the above
4. B. Brain and spinal cord
5. C. Circulatory system
6. A. Alive
7. B. Capillaries
8. A. Contraction
9. B. Relaxation
10. C. Nerve impulses
11. A. Soma, dendrites, axons
12. D. Systemic
13. A. Away from
14. D. Towards
15. D. Numerous
16. A. Arteries
17. C. 70%
18. D. All of the above
19. C. Brain
20. D. All of the above
1. Bones contain more____________ than any other organ.
A. Phosphate
B. Calcium
C. Vitamin C
D. Iron
2. Oblique muscles are an example of which muscle feature?
A. Direction of fibers
B. Shape
C. Size
D. Location
3. What is an example of a muscles of facial expression?
A. Orbicularis oris
B. Laris oculi
C. Buccinators
D. All of the above
4. Nearly_________ movement in the body is the result of muscle contraction.
A. All
B. 50% of all
C. 10% of all
D. None of the above
5. Muscles that move the leg are located in the _______ region
A. Thigh
B. Hip
C. Back
D. Foot
6. Smooth muscles cannot be controlled consciously and thus acts_______
A. Involuntarily
B. Voluntarily
C. Under the control of the peripheral nervous system
D. None of the above
7. How is cardiac muscles similar to smooth muscles?
A. Both are striated
B. They share no similarities
C. They share no differences
D. Both have one central nucleus
8. There are_________ of muscles that are responsible for chewing movements or mastication.
A. Two pairs
B. Three pairs
C. Four pairs
D. Five pairs
9. The _________ muscles mass belongs to the posterior group? A. Smallest
B. Largest
C. Most dense
D. None of the above
10. Nearly________ of the heat produced in the body is the result of muscle contraction.
A. 55 percent
B. 65 percent
C. 75 percent
D. 85 percent
11. Skeletal muscles have an abundant supply of __________.
A. Tendons
B. Bones and cells
C. Blood vessels and nerves
D. All of the above
12. Skeletal muscles fibers are striated and each acts________of neighboring muscles fibers.
A. Dependently
B. In conjunction
C. Independently
D. None of the above
13. Muscles under the peripheral portion of the central nervous system (CNS) are under___________.
A. Unconscious or involuntary control
B. Conscious or voluntary control
C. The control of the autonomic nervous system
D. All of the above
14. The muscles that move the forearm are located along the________.
A. Trapezius
B. Serratus anterior
C. Humerus
D. All of the above
15. The fused bones of the cranium surround the brain to make it ________ to injury.
A. Less vulnerable
B. More vulnerable
C. Completely resistant
D. None of the above
16. The connective tissue covering_______ for the delicate cells and allow them to withstand the forces of contraction.
A. Furnish energy and power
B. Prevent bones loss
C. Furnish support and protection
D. All of the above
17. Smooth muscle contracts_________
A. Fast and rhythmically
B. Slowly and rhythmically
C. with intensity and speed
D. slowly and sporadically
18. Posture,____________ is maintained as a result of muscle contraction.
A. Such as singing and painting
B. Such as sitting and standing
C. Such as jumping and skipping
D. All of the above
19. The muscles located in the leg that move the ankle and foot are divided into ______________
A. Anterior, posterior, and compartments
B. Oblique, lateral, and posterior compartments
C. Horizontal, vertical, and diagonal compartments
D. None of the above
20. What is the primary function of the skeletal muscle?
A. Contraction
B. Heating the body
C. Pumping blood to the rest of the body
D. Protecting the body from harm
1.B.
2. A. Direction of fibers
3. D. All of the above
4. A. All
5. A. Thigh
6. A. Involuntarily
7. D. Both have one central nucleus
8. C. Four pairs
9. B. Largest
10. D. 85 Percent
11. C. Blood vessels and nerves
12. C. Independently
13. B. Conscious or voluntary control
14. C. Humerus
15. A. Less vulnerable
16. C. Furnish support and protection
17. B. Slowly and rhythmically
18. B. Such as sitting and standing
19. A. Anterior, posterior and lateral compartments
20. A. Contraction
To determine which ethnic or racial group was at a lower risk of suicide for people ages 65 or older in 2004, we can consult statistical data related to suicide rates among different population groups. One reliable source for such information is the Centers for Disease Control and Prevention (CDC).
To find the answer to your question, follow these steps:
1. Go to the official website of the CDC (cdc.gov) using a web browser.
2. Use the search function on the website to find statistical data on suicide rates among different ethnic or racial groups in 2004.
3. Look for reports or studies specifically focused on suicide rates among people aged 65 or older.
4. Examine the findings of the report or study to identify which ethnic or racial group had a lower risk of suicide in 2004.
Alternatively, you can also search online for research studies, scholarly articles, or reports published by reputable organizations that focus on suicide rates among older adults in different ethnic or racial groups. These sources often provide detailed statistical data that can answer your question.
It is important to rely on reputable sources for accurate and up-to-date information when conducting research or looking for specific statistics.