Q: Which formula correctly calculates the final course grade if the lecture grade is 80 and the BIOL 202 grade is 90?

$$\text{Final Grade} = (\text{Lecture Grade} \times 0.7) + (\text{BIOL 202 Grade} \times 0.3)$$

Q: A student calculates their grade as follows: lecture grade = 85, BIOL 202 grade = 95. Using the formula $$\text{Final Grade} = (\text{Lecture Grade} \times 0.7) + (\text{BIOL 202 Grade} \times 0.3)$$, what is their final grade?

$$(85 \times 0.7) + (95 \times 0.3) = 59.5 + 28.5 = 88$$

Question 1

Which of the following best describes the primary function of the integumentary system?

Accepted Answer

Protection against environmental hazards and regulation of body temperature

Question 2

A patient presents with a fracture in the femur. Which division of the skeletal system is affected?

Accepted Answer

Appendicular division

Question 3

Which cellular organelle is primarily responsible for energy production in human cells?

Accepted Answer

Mitochondrion

Question 4

A muscle contraction requires the interaction of actin and myosin filaments. Which ion is essential for this process?

Accepted Answer

Calcium ($$Ca^{2+})$$

Question 5

Which of the following best explains why the heart is considered a double pump?

Accepted Answer

It pumps blood to both the lungs and the rest of the body in separate circuits.

Question 6

A patient is unable to move their right arm after a stroke. Which part of the nervous system is most likely affected?

Accepted Answer

Central nervous system

Question 7

Which tissue type lines the inside of blood vessels and the heart?

Accepted Answer

Epithelial tissue

Question 8

If a person’s blood pH drops below 7.35, which condition are they experiencing?

Accepted Answer

Acidosis

Question 9

Which formula correctly calculates the final course grade if the lecture grade is 80 and the BIOL 202 grade is 90?

Accepted Answer

$$	ext{Final Grade} = (	ext{Lecture Grade} 	imes 0.7) + (	ext{BIOL 202 Grade} 	imes 0.3)$$

Question 10

A student is reviewing the structure of the neuron. Which part is responsible for transmitting the action potential away from the cell body?

Accepted Answer

Axon

Question 11

Which of the following is a function of the respiratory system?

Accepted Answer

Exchange of oxygen and carbon dioxide

Question 12

A patient with kidney failure is unable to regulate the concentration of ions in their blood. Which system is primarily responsible for this function?

Accepted Answer

Urinary system

Question 13

Which of the following best describes the anatomical position?

Accepted Answer

Standing upright, facing forward, arms at the sides with palms facing forward

Question 14

A person is experiencing difficulty in voluntary movement. Which type of muscle tissue is most likely affected?

Accepted Answer

Skeletal muscle

Question 15

Which of the following is NOT a function of connective tissue?

Accepted Answer

Contraction for movement

Question 16

A patient is diagnosed with osteoporosis. Which process is most directly impaired?

Accepted Answer

Bone resorption and formation

Question 17

Which of the following best explains the role of the diaphragm in respiration?

Accepted Answer

It contracts to increase thoracic volume, causing inhalation.

Question 18

A patient has damage to the spinal cord at the cervical level. Which function is most likely to be impaired?

Accepted Answer

Voluntary movement of the lower limbs

Question 19

Which of the following correctly matches the organ system with its primary function?

Accepted Answer

Cardiovascular system – transport of nutrients and gases

Question 20

A student calculates their grade as follows: lecture grade = 85, BIOL 202 grade = 95. Using the formula $$	ext{Final Grade} = (	ext{Lecture Grade} 	imes 0.7) + (	ext{BIOL 202 Grade} 	imes 0.3)$$, what is their final grade?

Accepted Answer

$$(85 	imes 0.7) + (95 	imes 0.3) = 59.5 + 28.5 = 88$$

Anatomy & Physiology I: Course Syllabus and Study Guide

Study Guide - Practice Questions

Study Guide - Flashcards