ANATOMY AND PHYSIOLOGY
ASSIGNMENT 1 SUMMARY QUESTIONS
WITH CORRECT ANSWERS 2023
UPDATE A+
Solubility refers to the ability of one substance to
... [Show More] _________ in another - ANSWERDissolve
The minimum amount of energy that reactants must have to start a chemical reaction is
called - ANSWER-Activation energy
While Stacy is in the process of passing over the bar during a pole vault, her hips are
considered to be - ANSWER-Inferior to her shoulders
Which of the following pairs is mismatched?
A) Hydrolysis -- water is used in decomposition reaction
B) Synthesis reaction -- two reactants combine to form a larger product
C) Decomposition reaction -- large reactant broken into smaller products
D) Dehydration reaction -- water is a product of the reaction
E) Oxidation -- gain of electrons - ANSWER-E) Oxidation -- gain of electrons
Hydrogen bonds form between molecules containing ______ bonds; the hydrogen bond
is between a hydrogen atom of one molecule and a partially ________ charged atom of
another - ANSWER-Polar covalent; negatively
A cell is - ANSWER-The basic structural unit of living organisms
A molecule is - ANSWER-A combination of atoms held together by chemical bonds
The anatomical arm refers to the part of the upper limb from the - ANSWER-Shoulder to
the elbow
A researcher discovered a sensory receptor that detects decreasing oxygen
concentrations in the blood. According to the principles of negative feedback, it is likely
that stimulation of this sensory receptor will produce which of the following types of
responses?
A) An increase in physical activity
B) Both a decrease in heart rate and an increase in the respiratory rate
C) Unconsciousness
D) An increase in the respiratory rate - ANSWER-D) An increase in the respiratory rate
Which of the following is most inferior in location?
A) Diaphragm
B) Mediastinum
C) Pelvic cavity
D) Pericardial cavity - ANSWER-C) Pelvic cavity
The smallest particle of an element that still exhibits the chemical characteristics of that
element is a(n) - ANSWER-Atom
Molecules that form when electrons are shared unequally between atoms are called -
ANSWER-Polar molecules
Which of the following describes the position of the nose?
A) Superior to the mouth
B) Inferior to the chin
C) Superior to the mouth
D) Lateral to the eyes - ANSWER-C) Superior to the mouth
What system removes nitrogenous waste products from the blood and regulates blood
pH, ion balance, and water balance? - ANSWER-Urinary
Which subdivision of anatomy involves the study of organs that function together? -
ANSWER-Systemic
The energy stored in ATP is a form of ______ energy - ANSWER-Chemical
Visual inspection of the appearance of the liver and gallbladder during surgery is
associated with which of the following?
A) Histology
B) Physiology
C) Cytology
D) Gross anatomy - ANSWER-D) Gross anatomy
Electrons - ANSWER-Are the subatomic particles most involved in bonding behavior of
atoms
The gallbladder, liver, and stomach are all part of the - ANSWER-Digestive system
A neutral atom will become a cation if it - ANSWER-Loses electrons
Which of the following is consistent with homeostasis?
A) As body temperature rises, sweating occurs to cool the body
B) Elevated blood glucose levels cause insulin secretion to decline
C) When a person drinks large quantities of water, urine output decreases to raise blood
volume
D) As blood pressure falls, blood flows to the heart decreases - ANSWER-A) As body
temperature rises, sweating occurs to cool the body... [Show Less]