Anatomy Test 1
Anatomy quiz1. South university. Columbia sc. Summer semester.
- 1.
The muscle known as the diaphragm separtes the ___ from the ___
- A.
-
- 2.
Which element commonly has only a proton as its nucleus
- A.
-
- 3.
THE STUDY OF THE SUPERFICAL AND INTERNAL FEATURES IN A SPECIFIC AREA OF THE BODY IS CALLED -------- ANATOMY
- A.
-
- 4.
WHICH OF THE FOLLOWING IS AREANGED INCORRECT ORDER FROM THE MOST COMPLEX TO SIMPLIST
- A.
-
- 5.
Which organ system removes carbon dioxide from bloodstream
- A.
Digestive
- B.
Respirtory
- C.
Lymphatic
- D.
Cardiovascular
- E.
Endocrine
Correct Answer
B. Respirtory -
- 6.
The pituitary gland and thyroid gland are organs of the --- system
- A.
Lymphatic
- B.
Endocrine
- C.
Respitory
- D.
Digestive
- E.
Cardiovascular
Correct Answer
B. Endocrine -
- 7.
Which organ system transports nutrients metabolic waste gases and defense cells?
- A.
Respirtory
- B.
Digestive
- C.
Cardiovascular
- D.
Urinary
- E.
Muscular
Correct Answer
C. Cardiovascular -
- 8.
Which of the following terms refer to the foot?
- A.
Antebrachial
- B.
Femoral
- C.
Brachiel
- D.
Pedal
- E.
Cervical
Correct Answer
D. Pedal -
- 9.
Which organ system includes the spleen and tonsils
- A.
Endocrine
- B.
Cardiovascular
- C.
Nervous
- D.
Digestive
- E.
Lymphatic
Correct Answer
E. Lymphatic -
- 10.
Which organ system provides support protection of soft tissue mineral storage and blood formation?
- A.
Skletal
- B.
Endocrine
- C.
Nervous
- D.
Muscular
- E.
Integumentary
Correct Answer
A. Skletal -
- 11.
The kidneys and ureters are organs of the ---- system
- A.
Respitory
- B.
Urinary
- C.
Digestive
- D.
Lymphatic
- E.
Endocrine
Correct Answer
B. Urinary -
- 12.
The serous membrane covering the stomach and most of the intestines is called the
- A.
Peritoneum
- B.
Pericardium
- C.
Pleura
- D.
Abdomen
- E.
Mediastinum
Correct Answer
A. Peritoneum -
- 13.
An imaging technique that uses a magnetic filed and radio waves to produce views inside the body is the
- A.
MRI scan
- B.
Ultrasound
- C.
CT scan
- D.
Angiogram
- E.
Radiograph
Correct Answer
A. MRI scan -
- 14.
If a response increase disturbances the system is classified as a ____ feedback system
- A.
Neutral
- B.
Deficit
- C.
Positive
- D.
Negative
- E.
Polarized
Correct Answer
C. Positive -
- 15.
Which of the following oragains is located between the peritoneum and the body wall?
- A.
Kidney
- B.
Urinary bladder
- C.
Spleen
- D.
Stomach
- E.
Large intestine
Correct Answer
A. Kidney -
- 16.
The mass number represents the number of
- A.
Neutrons + electrons
- B.
Protons in the atom
- C.
Neutrons in the atom
- D.
Protons + neutrons
- E.
Electrons in an atom
Correct Answer
D. Protons + neutrons -
- 17.
Anatomy is to ____ as physiology is to ____
- A.
Form; structure
- B.
Structure; function
Correct Answer
B. Structure; function -
- 18.
The two major divisions of the ventral body cavity are the
- A.
Dorsal and ventral
- B.
Cranial and sacral
- C.
Thoracic and abdominopelvic
- D.
Pelvic and thoraic
- E.
Lateral and medial
Correct Answer
C. Thoracic and abdominopelvic -
- 19.
The chemical behavior of an atom is determined by
- A.
The number of neutrons
- B.
The outermost of electron shell
- C.
The size of the atom
- D.
The mass of the neclueus
- E.
The number of protons
Correct Answer
B. The outermost of electron shell -
- 20.
Ions with a + charge are called
- A.
Postrion
- B.
Isotopes
- C.
Anions
- D.
Radicals
- E.
Cations
Correct Answer
E. Cations -
- 21.
The atomic number of an atom is determined by the number of _____ it has
- A.
Electrons
- B.
Neutrons
- C.
Protons
- D.
Protons + neutrons
- E.
Proton = electrons
Correct Answer
C. Protons -
- 22.
The smallest stable units of matter are
- A.
Molecules
- B.
Protons
- C.
Neutrons
- D.
Atoms
- E.
Electroms
Correct Answer
D. Atoms -
- 23.
Radioisotopes have unstable
- A.
Ions
- B.
Nuclei
- C.
Isotopes
- D.
Protons
- E.
Electron clouds
Correct Answer
B. Nuclei -
- 24.
A polysaccharide that is formed in liver and muscle cells to store glucose is
- A.
Sucrose
- B.
Cellulose
- C.
Lactose
- D.
Fructose
- E.
Glycogen
Correct Answer
E. Glycogen -
- 25.
Of the list below which has the highest concentration of hydroxide ions
- A.
PH 10
- B.
PH 1
- C.
PH 7
- D.
PH 14
- E.
PH 2
Correct Answer
D. PH 14 -
- 26.
The most important metabolic fuel molecule in the body is
- A.
Vitamins
- B.
Caffeine
- C.
Sucrose
- D.
Protein
- E.
Glucose
Correct Answer
E. Glucose -
- 27.
An important buffer in body fluids is
- A.
H2o
- B.
Naoh
- C.
Naci
- D.
Hci
- E.
Nahco3
Correct Answer
E. Nahco3 -
- 28.
Lipids
- A.
Help to maintain body temperature
- B.
Form essential structural componets of cells
- C.
Provide roughtly twice the energy as carbohydrates
- D.
Cushion organs against shocks
- E.
All of the above
Correct Answer
E. All of the above -
- 29.
The group of organic compounds containing carbon, hydrogen, and oxygen in a near 1;2;1 ratio is defined as
- A.
Carbohydrate
- B.
Lipid
- C.
Nucleic acid
- D.
Protein
- E.
Either a or b
Correct Answer
A. Carbohydrate -
- 30.
Most of the fat found in the human body is the form of
- A.
Phospholipids
- B.
Prostaglandins
- C.
Triglycerides
- D.
Monoglycerides
- E.
Cholesterol
Correct Answer
C. Triglycerides -
- 31.
A fatty acid that contains two or more double covalent bonds is said to be
- A.
Hydrogenated
- B.
Monuonsaturated
- C.
Saturated
- D.
Polyunsaturated
- E.
Carboxylated
Correct Answer
D. Polyunsaturated -
- 32.
Which pH is closest to normal body pH?
- A.
Ph 7
- B.
PH 3
- C.
PH 4
- D.
PH 8
- E.
PH 2
Correct Answer
A. Ph 7 -
- 33.
The term ------ means each enzzyme catalyzes only one type of reaction
- A.
Saturation
- B.
Inertia
- C.
Activation
- D.
Specificity
- E.
Monoreactive
Correct Answer
D. Specificity -
- 34.
Identify the product formed from the phosphorylation of ADP
- A.
Adenosine diphosphate
- B.
Deoxyribonucleic acid
- C.
Ribose
- D.
Adenine
- E.
Adensoine triphosphate
Correct Answer
E. Adensoine triphosphate -
- 35.
Oxygen is required in biological systems for
- A.
Storage of energy
- B.
Serving as catalysts
- C.
Chemical messangers
- D.
Celluar metabolism
- E.
Serving as structural componets of bone
Correct Answer
D. Celluar metabolism -
- 36.
By weight which element is the most plentiful in the human body?
- A.
Sulfer
- B.
Potassium
- C.
Carbon
- D.
Oxygen
- E.
Sodium
Correct Answer
D. Oxygen -
- 37.
Organelles that absorb and nutralize drugs and toxins are
- A.
Toxisomes
- B.
Lysomes
- C.
Nuclei
- D.
Endoctic vesicles
- E.
Peroxisomes
Correct Answer
E. Peroxisomes -
- 38.
When activated lysomes function in
- A.
Digestion of foreign material
- B.
Synthesis if proteins
- C.
Formation of new cell membrane
- D.
Cell division
Correct Answer
A. Digestion of foreign material -
- 39.
Most of the ATP required to power celluer operations is produced in the
- A.
Cilia
- B.
Cytoplsm
- C.
Nucleus
- D.
Mitochondira
- E.
Endoplasmic reticulum
Correct Answer
D. Mitochondira -
- 40.
Synthesis of lipids and glycogen takes place at the
- A.
Mitochondira
- B.
Rough ER
- C.
Smooth ER
- D.
Golgi apparatus
- E.
Ribosomes
Correct Answer
C. Smooth ER -
- 41.
Most of a cells DNA is located in it
- A.
Nucleus
- B.
Ribosomes
- C.
Lysosomes
- D.
Golgi apparatus
- E.
Nucleolus
Correct Answer
A. Nucleus -
- 42.
The potential difference across the cell membrane is due to the separtion of
- A.
Carbohydrates molecules
- B.
Water molecules
- C.
Phospholipids and proteins
- D.
Cations and anions
- E.
Acids and bases
Correct Answer
D. Cations and anions -
- 43.
All of the following memebrane transport mechanism are passice processes except
- A.
Diffusion
- B.
Vesicular transport
- C.
Osmosis
- D.
Faciliated diffusion
- E.
All of the above
Correct Answer
B. Vesicular transport -
- 44.
The componets of ribosomes are formed within
- A.
Golgi complexes
- B.
The endoplasmic reticulum
- C.
Lysosomes
- D.
Mitochondria
- E.
Nucleoli
Correct Answer
E. Nucleoli -
- 45.
As genes are functionally elimated the cell becomes limited in the range of proteins it can make. the specialization process is termed
- A.
Strutural interagation
- B.
Adaption
- C.
Apoptosis
- D.
Cellur activation
- E.
Differentiaion
Correct Answer
E. Differentiaion -
- 46.
Alternate term for tumor is
- A.
Primary metasis
- B.
Neoplasm
- C.
Benign malignancy
- D.
Nucleoplasm
- E.
Cytoplasm
Correct Answer
B. Neoplasm -
- 47.
A defense cell engulfinf a bacterium illustrates
- A.
Exocytosis
- B.
Phagocytosis
- C.
Endocytosis
- D.
Receptor- mediated endocytosis
- E.
Pinocytosis
Correct Answer
B. Phagocytosis -
- 48.
The control center for celluar operations is the
- A.
Endoplasmic reticulum
- B.
Mitochondria
- C.
Nucleus
- D.
Golgi Apparatus
- E.
Ribosome
Correct Answer
C. Nucleus -
- 49.
A mature red blood cell lacks a nucleus thus it
- A.
Can only divide once more
- B.
Cannot make new proteins and will be worn out within a few months
- C.
Will be a long lived cell
- D.
Is mal formed
Correct Answer
B. Cannot make new proteins and will be worn out within a few months -
- 50.
Chromosomes consist of
- A.
Waterl ; RNA
- B.
DNA; lipids
- C.
RNA; carbohydrates
- D.
RNA; proteins
- E.
DNA; proteins
Correct Answer
E. DNA; proteins -
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