Place the following in correct sequence from simplest to most complex: molecules atoms tissues cells organs

Answer Choices:

a) 1-2-3-4-5b) 2-1-4-3-5c) 2-1-3-4-5d) 2-1-4-5-3

Answer: b) 2-1-4-3-5

Which of the following are survival needs of the body?

Answer Choices:

a) nutrients, water, movement, and reproductionb) water, atmospheric pressure, growth, and movementc) nutrients, water, growth, and reproductiond) nutrients, water, atmospheric pressure, and oxygen

Answer: d) nutrients, water, atmospheric pressure, and oxygen

Which of the following is an example of a suspension?

Answer Choices:

a) salt waterb) bloodc) rubbing alcohold) cytosol

Answer: b) blood

The four elements that make up about 96% of body weight are _______.

Answer Choices:

a) carbon, oxygen, phosphorus, calciumb) nitrogen, hydrogen, calcium, sodiumc) sodium, potassium, hydrogen, oxygend) carbon, oxygen, hydrogen, nitrogen

Answer: d) carbon, oxygen, hydrogen, nitrogen

Which property of water is demonstrated when we sweat?

Answer Choices:

a) cushioningb) high heat capacityc) reactivityd) polar solvent propertiese) high heat of vaporization

Answer: e) high heat of vaporization

What is the ratio of fatty acids to glycerol in triglycerides (neutral fats)?

Answer Choices:

a) 2:1b) 3:1c) 3:3d) 1:1

Answer: b) 3:1

Which of the following describes the plasma membrane?

Answer Choices:

a) a single-layered membrane that surrounds the nucleus of the cellb) a double layer of protein enclosing the plasmac) a membrane composed of tiny shelves or cristaed) a phospholipid bilayer surrounding the cell

Answer: d) a phospholipid bilayer surrounding the cell

How many phosphates would AMP have attached to it?

Answer Choices:

a) twob) threec) oned) none

Answer: c) one

A cell engulfing a relatively large particle will likely utilize _______.

Answer Choices:

a) pinocytosisb) phagocytosis

Answer: b) phagocytosis

What is the structural unit of compact bone?

Answer Choices:

a) extracellular matrixb) lamellar bonec) the osteond) spongy bone

Answer: c) the osteon (User’s incorrect answer: a) extracellular matrix)

The process of bones increasing in width is known as _______.

Answer Choices:

a) epiphyseal plate closureb) concentric growthc) appositional growthd) closing of the epiphyseal plate

Answer: c) appositional growth

A fibrous joint that is a peg-in-socket is called a _______ joint.

Answer Choices:

a) gomphosisb) synchondrosisc) syndesmosisd) suture

Answer: a) gomphosis

Connective tissue sacs lined with synovial membranes that act as cushions in places where friction develops are called _______.

Answer Choices:

a) bursaeb) meniscic) tendonsd) ligaments

Answer: a) bursae

Bending your head back until it hurts is an example of _______.

Answer Choices:

a) hyperextensionb) flexionc) circumductiond) extension

Answer: a) hyperextension

What is moving a limb away from the median plane of the body along the frontal plane called?

Answer Choices:

a) dorsiflexionb) adductionc) abductiond) inversion

Answer: c) abduction

Pointing the toes is an example of _______.

Answer Choices:

a) pronationb) circumductionc) plantar flexiond) protraction

Answer: c) plantar flexion

What structure in skeletal muscle cells functions in calcium storage?

Answer Choices:

a) sarcoplasmic reticulumb) mitochondriac) myofibrillar networkd) intermediate filament network

Answer: a) sarcoplasmic reticulum

Which of the following surrounds the individual muscle cell?

Answer Choices:

a) perimysiumb) fasciclec) endomysium

Answer: c) endomysium