Transcript Chapter 1 Powerpoint Review

CHAPTER 1
POWERPOINT
REVIEW
• Anatomy is
A. the study of the structure and shape of
the body
and its parts.
B. the study of how the body and its parts
function.
C. the study of the body and its interaction
with the environment.
D. All of the above are correct answers.
• Physiology is
A. the study of the structure and shape of the body
and its parts.
B. the study of how the body and its parts function.
C. the study of the body and its interaction with the
environment.
D. All of the above are correct answers..
• Which system regulates the water-salt balance
of the blood?
A. The lymphatic system.
B. The endocrine system.
C. The urinary system.
D. The cardiovascular system.
• Organ systems are NOT described as which of
these statements?
A. They function together to ensure wellness
of the organism
B. They are groups of organs with a common
function.
C. They can share organs with other systems.
D. They act independently of each other.
• The passing of blood through the body is part
of which body function?
A. Growth.
B. Metabolism.
C. Responsiveness.
D. Movement.
• The simplest level of organization on the
"structural ladder" is the:
A. tissue level.
B. organ level.
C. cellular level.
D. chemical level.
• Which of the following systems is involved in
maintaining the boundaries of the body so
that the inside remains distinct from the
outside?
A. Respiratory.
B. Lymphatic.
C. Integumentary.
D. Endocrine.
• Metabolism is best described as:
A. the ability to transform substances into
energy for the body.
B. the sum of the chemical reactions that
occur in the body.
C. how the human body uses the food we
eat.
D. how fast the body uses energy.
• The ability of the body to maintain a relatively
stable internal condition under changing
external conditions is defined as:
A. negative feedback.
B. positive feedback.
C. homeostasis.
D. hematopoiesis
• The thymus gland is part of which of the
following?
A. The cardiovascular system.
B. The reproductive system.
C. The endocrine system.
D. The lymphatic system.
• Which of the following statements is/are
FALSE?
A. The arms are medial to the chest.
B. The breastbone (sternum) is anterior to
the spine.
C. The navel is deep to the breastbone
(sternum).
D. Both A and C
• The correct anatomical position does NOT
include which of the following positions?
A. Palms facing backwards.
B. Standing erect.
C. Hands at the sides, and feet parallel.
D. Head facing forward.
• The dorsal body cavity is divided into two
subdivisions. They are
A. the thoracic cavity and the abdominal
cavity.
B. the cranial cavity and the spinal cavity.
C. the cranial cavity and the thoracic cavity.
D. None of the above.
• Which of the following planes would separate
the cranial cavity from the thoracic cavity?
A. Median (midsagittal) plane.
B. Transverse plane.
C. Frontal (coronal) plane.
D. Sagittal plane.
• When standing in the correct anatomical
position, the feet are ________ to the knees.
A. medial
B. distal
C. proximal
D. lateral
• A group of cells of the same type form a(n):
A. organ.
B. organism.
C. atom.
D. tissue.
E. organ system.
• A group of tissues working together for a
specific function form a(n):
A. organ.
B. organism.
C. positive feedback system.
D. organ system.
E. organelle.
• The anatomical term meaning away from the
midline is
A. distal.
B. inferior.
C. lateral.
D. medial.
E. proximal.
• The anatomical term meaning close to the
point of attachment of a limb to the body
trunk is:
A. distal.
B. inferior.
C. lateral.
D. medial.
E. proximal.
• The anatomical term meaning toward the
lower part of a structure is
A. distal.
B. inferior.
C. lateral.
D. medial.
E. anterior.
• The anatomical term meaning toward the
midline of the body is
A. distal.
B. inferior.
C. lateral.
D. medial.
E. anterior
• Which body system is most closely associated
with the support and protection of the body
organs?
A. Endocrine.
B. Integumentary.
C. Lymphatic.
D. Nervous.
E. Skeletal.
• Which body system is most closely associated
with transport and delivery?
A. Cardiovascular.
B. Integumentary.
C. Nervous.
D. Reproductive.
E. Respiratory
• Which of the following best illustrates the
increasing levels of complexity?
(1) Cells; (2) Organs; (3) Chemical; (4)
Organism; (5) Tissues; (6) Organ systems
A. 1, 2, 3, 4, 5, 6.
B. 2, 4, 3, 5, 1, 6.
C. 4, 3, 5, 6, 1, 2.
D. 3, 1, 5, 2, 6, 4.
E. 1, 5, 3, 2, 6, 4.
• A transverse plane divides the body into
_______ segments.
A. equal right and left
B. right and left anterior and posterior
C. superior and inferior
D. both right and left and anterior and
posterior segments
• The cheeks are ____ to the tongue.
A. proximal
B. lateral
C. medial
D. inferior
E. dorsal
• Which of the following statements regarding
feedback mechanisms is/are FALSE?
A. Positive feedback mechanisms tend to increase
the original stimulus and to push the variable
farther from its original value.
B. In negative feedback mechanisms, the net effect
of the responses to the stimulus is to shut off
the original stimulus or reduce its intensity.
C. Positive feedback mechanisms control
infrequent events that occur "explosively."
D. Blood clotting is an example of a typical
negative feedback mechanism.
• When the body is subject to physical trauma,
such as in an automobile accident, which
organs are the most vulnerable to injury
(homeostatic imbalance)?
A. Abdominal organs in the abdominal cavity.
B. Pelvic organs in the abdominopelvic
cavity.
C. Heart and lungs in the thoracic cavity.
D. The brain in the cranial cavity.
E. The spinal cord within the spinal cavity.
• The axillary region is in the:
A. back of the knee.
B. mouth.
C. armpit.
D. shoulder.
E. knee.
• Which of the following is NOT an anterior body
landmark?
A. Coxal.
B. Crural.
C. Buccal.
D. Olecranal.
E. Acromial.
• If you wish to make a drawing of a section through
the human body that showed the heart and both of
the lungs, your section could be in which of the
following planes?
(1) Frontal (coronal); (2) Transverse; (3) Sagittal
A. 1 only.
B. 2 only.
C. 3 only.
D. 1 and 2.
E. 2 and 3.
• The right and left _______ regions flank the
epigastric region and contain the lower ribs.
A. epigastric
B. hypochondriac
C. iliac
D. lumbar
E. hypogastric
• The thoracic body cavity:
A. is made up of the cranial and spinal
cavities.
B. is made up of two subcavities.
C. is the superior cavity in the ventral cavity.
D. is the dorsal cavity.
E. is posterior to the dorsal body cavity.
• Which of the following is NOT a necessary life
function?
A. Maintaining boundaries.
B. Movement.
C. Thinking.
D. Responsiveness.
E. Reproduction.
• Which of the following is NOT true of the
skeletal system?
A. The skeletal system consists of bones,
cartilages, ligaments, and joints.
B. Bones are not necessary for efficient
movement.
C. The skeletal system has a protective
function.
D. Hematopoiesis (formation of blood cells)
occurs within the cavities of the skeleton.
E. The hard substance of bones acts as a
storehouse for minerals.