Physiology

Match the level of organization with its definition below. A. a collection of similar cells that carry out similar functions B. the smallest living unit C. a collection of different tissues that carry out related functions D. groups of organs functioning in a coordinated manner organ systems

D. groups of organs functioning in a coordinated manner

Homeostasis is the ability of the body to: -prevent the internal environment from changing. -prevent the external environment from changing. -ignore external stimuli to remain in a state of rest. -quickly restore changed conditions to normal. -prevent excessive blood loss.

quickly restore changed conditions to normal.

"Glucose is transported from blood into cells because cells require glucose to meet their energy needs." This type of explanation is theological. metalogical. teleological. scatological. mechanistic.

teleological

Match the level of organization with its definition below. A. a collection of similar cells that carry out similar functions B. the smallest living unit C. a collection of different tissues that carry out related functions D. groups of organs functioning in a coordinated manner organs

C. a collection of different tissues that carry out related functions

The study of body function in a disease state is: histology. pathophysiology. physiology. necrology. microbiology.

pathophysiology

A placebo is ANSWER: -a hole in a cavity wall through which an organ protrudes. -any drug being tested in a clinical trial. 0any drug in a class of drugs commonly used as pain relievers. -a nutritive and respiratory organ in fetal development. -a drug or treatment that is expected to have no pharmacological effect.

-a drug or treatment that is expected to have no pharmacological effect

Place these terms in the typical sequence in which they appear in the scientific process: experimental data, theory, model, observation, hypothesis, replication. ANSWER: -experimental data, theory, model, observation, hypothesis, replication -observation, replication, model, experimental data, hypothesis, theory -theory, observation, experimental data, hypothesis, replication, model -observation, hypothesis, experimental data, replication, model, theory -replication, hypothesis, experimental data, theory, model, observation

-observation, hypothesis, experimental data, replication, model, theory

Match the level of organization with its definition below. A. a collection of similar cells that carry out similar functions B. the smallest living unit C. a collection of different tissues that carry out related functions D. groups of organs functioning in a coordinated manner cell

B. the smallest living unit

Match the level of organization with its definition below. A. a collection of similar cells that carry out similar functions B. the smallest living unit C. a collection of different tissues that carry out related functions D. groups of organs functioning in a coordinated manner tissue

A. a collection of similar cells that carry out similar functions

The following is a list of several levels of organization that make up the human body. 1. tissue 2. cell 3. organ 4. molecule 5. organism 6. organ system The correct order from the smallest to the largest is 4, 2, 3, 1, 6, 5. 2, 4, 1, 3, 6, 5. 4, 2, 1, 6, 3, 5. 4, 2, 1, 3, 6, 5. 6, 4, 5, 2, 3, 1.

4,2,1,3,6,5 molecule, cell, tissue, organ, organ system, organism

Which component of a control system initiates an appropriate response to a stimulus? ANSWER: Receptor Response center Integrating center Stimulation receiver

Integrating center

A study in which a participant acts as an experimental subject in part of the experiment and a control in another part of the experiment is called what? ANSWER: meta-analysis study double-blind study retrospective study crossover study

crossover study

Which of the following is one of Cannon's "internal secretions"? inorganic ions nutrients hormones water None of the answers are correct.

hormones

A scientifically logical guess is a ANSWER: theory. model. variable. hypothesis. law.

hypothesis.

"Glucose is transported from blood into cells by transporters in response to insulin." This type of explanation is scatological. theological. mechanistic. teleological. metalogical.

mechanistic