Anatomy and Physiology

The four chemical bases that make up DNA are adenine, thymine, guanine, and cystosine. (True or false?)

The four chemical bases that make up DNA are adenine, thymine, guanine, and cystosine. (True or false?)

The four chemical bases that make up DNA are adenine, thymine, guanine, and cystosine.
 
  Indicate whether the statement is true or false.

Haydena   64   1 Reply

hahauebf

Myelinated axons conduct axon potentials:

Myelinated axons conduct axon potentials:

Myelinated axons conduct axon potentials:
 
  a. Faster than axons without myelin sheaths
  b. At the same speed as axons without myelin sheaths
 c. Slower than axons without myelin sheaths

lingo   64   2 Replies

lingo

Auditory receptors (hair cells) respond to movement of fluid caused by:

Auditory receptors (hair cells) respond to movement of fluid caused by:

Auditory receptors (hair cells) respond to movement of fluid caused by:
 
  a. Sound waves
  b. Head movements

cmsx27   64   1 Reply

sophiakhalid12

Endocrine gland activity is regulated by the:

Endocrine gland activity is regulated by the:

Endocrine gland activity is regulated by the:
 
  a. Hypothalamus
  b. Thalamus
 c. Subthalamus
 d. Epithalamus

kate lynn   64   1 Reply

umass508

Loss of the sense of smell is known as:

Loss of the sense of smell is known as:

Loss of the sense of smell is known as:
 
  a. Anosmia
  b. Ataxia
 c. Astereognosis

thisisstupidash   64   2 Replies

thisisstupidash

List five functions of the epidermis.

List five functions of the epidermis.

List five functions of the epidermis.
 
  What will be an ideal response?

stroman54   64   1 Reply

Yatesm

Name three key cells of the inflammatory phase of wound healing.

Name three key cells of the inflammatory phase of wound healing.

Name three key cells of the inflammatory phase of wound healing.
 
  What will be an ideal response?

LRotundo   64   1 Reply

al

Cerebrospinal fluid is produced primary by the

Cerebrospinal fluid is produced primary by the

Cerebrospinal fluid is produced primary by the
 
  a. Choroid plexus
  b. Cerebral aqueduct
  c. Ependymal cells
  d. Neural tissue

Mserna19   64   1 Reply

Macdonaldc

Sympathetic neurons have their cell bodies in the:

Sympathetic neurons have their cell bodies in the:

Sympathetic neurons have their cell bodies in the:
 
  a. Spinal cord lateral horn T1-L2
  b. Spinal cord lateral horn S2-S4
 c. Brainstem

Theleeman   64   1 Reply

m7md9078

Why is a temperature of 125F safe to use in a paraffin bath but not a whirlpool bath? What will ...

Why is a temperature of 125F safe to use in a paraffin bath but not a whirlpool bath? What will ...

Why is a temperature of 125F safe to use in a paraffin bath but not a whirlpool bath?
 
  What will be an ideal response?

kate lynn   64   1 Reply

Macdonaldc

Which of the following patients should be referred to a vascular surgeon? 1 . A patient with an ABI ...

Which of the following patients should be referred to a vascular surgeon? 1 . A patient with an ABI ...

Which of the following patients should be referred to a vascular surgeon?
  1 . A patient with an ABI of 1.1
  2 . A patient with an ABI of 0.3
  3 . A patient with an ABI of 0.8 who has a 20 decrease in wound size in the past 2 weeks

clcharleston   64   1 Reply

kmoralesss

What role can the President play with a bill going through Congress?

What role can the President play with a bill going through Congress?

What role can the President play with a bill going through Congress?
 
  a. Sign the bill and it becomes law.
  b. Take no action for 10 days while Congress is in session, and the bill automatically becomes law.
  c. Veto the bil

k123p   64   1 Reply

irina99

There is less electrical field divergence with capacitive SWD in tissues with more :

There is less electrical field divergence with capacitive SWD in tissues with more :

There is less electrical field divergence with capacitive SWD in tissues with more
 
  A) gas B) electrolytes C) fluid D) density

bribery   64   1 Reply

whitneyracquel

Hindrance to current flow encountered in an alternating current is termed :

Hindrance to current flow encountered in an alternating current is termed :

Hindrance to current flow encountered in an alternating current is termed
 
  A) resistance B) capacitance C) impedance D) inductance

palacir999   64   1 Reply

gool34

Bullous impetigo is caused by a strain of:

Bullous impetigo is caused by a strain of:

Bullous impetigo is caused by a strain of:
 
  a. Staphylococcus aureus.
  b. Molluscum contagiosum.
  c. Escherichia coli.
  d. Candida albicans.

Mserna19   64   1 Reply

hahauebf

A 55-year-old presents reporting urinary retention. Tests reveal a lower urinary tract obstruction. ...

A 55-year-old presents reporting urinary retention. Tests reveal a lower urinary tract obstruction. ...

A 55-year-old presents reporting urinary retention. Tests reveal a lower urinary tract obstruction. Which of the following is of most concern to the nurse?
 
  a. Vesicoureteral reflux and pyelonephritis
  b. Formation of renal calcul

tmontes00   64   1 Reply

Bflint101

The cardiac electrical impulse normally begins spontaneously in the sinoatrial (SA) node because it: ...

The cardiac electrical impulse normally begins spontaneously in the sinoatrial (SA) node because it: ...

The cardiac electrical impulse normally begins spontaneously in the sinoatrial (SA) node because it:
 
  a. has a superior location in the right atrium.
  b. is the only area of the heart capable of spontaneous depolarization.
 

Jbev757   64   1 Reply

tdubb1992

A 10-month-old infant presents for a well-baby visit. Which of the following reflexes should be ...

A 10-month-old infant presents for a well-baby visit. Which of the following reflexes should be ...

A 10-month-old infant presents for a well-baby visit. Which of the following reflexes should be present at this age?
 
  a. Stepping
  b. Sucking
  c. Landau
  d. Palmar grasp

escoba   64   1 Reply

Macdonaldc

LD sustained a spinal cord injury (SCI) at the T-11 level resulting from a car accident. Before his ...

LD sustained a spinal cord injury (SCI) at the T-11 level resulting from a car accident. Before his ...

LD sustained a spinal cord injury (SCI) at the T-11 level resulting from a car accident. Before his injury he worked as a service manager at a car dealership. He would like to return to this job.
 
  What type of vocational evaluation woul

tmontes00   64   1 Reply

tgreen77

Describe the joint capsule of the midcarpal joint.

Describe the joint capsule of the midcarpal joint.

Describe the joint capsule of the midcarpal joint.
 
  What will be an ideal response?

strobro   64   1 Reply

rachey

The chemicals that transmit signals across the synapse are called ____.

The chemicals that transmit signals across the synapse are called ____.

The chemicals that transmit signals across the synapse are called ____.
 a. sarcolemmas
 
  b. neurotransmitters
  c. synapses
 
  d. receptors


(Question 2) Terminal branches of an axon are anchor

Missmina01   64   3 Replies

mburthay

A burn that involves complete destruction of both the epidermis and the dermis is a ____-degree ...

A burn that involves complete destruction of both the epidermis and the dermis is a ____-degree ...

A burn that involves complete destruction of both the epidermis and the dermis is a ____-degree burn.
 a. fourth
 
  b. first
 
  c. second
  d. third


(Question 2) The pigment ____ protects us fro

Spam839656   64   3 Replies

apyatt

The _____ is the largest organ in the body.

The _____ is the largest organ in the body.

The _____ is the largest organ in the body.
 A) pancreas
  B) liver
  C) stomach
  D) gallbladder


(Question 2) The digestive juice in the small intestine that breaks down protein into amino acids is _____.

callie   64   3 Replies

mayyyy

After suffering a blow to the back of the head, Phil loses his vision. The blow probably caused ...

After suffering a blow to the back of the head, Phil loses his vision. The blow probably caused ...

After suffering a blow to the back of the head, Phil loses his vision. The blow probably caused damage to the
 A) frontal lobe.
  B) postcentral gyrus.
  C) temporal lobe.
  D) limbic system.
  E) occipital lobe.

[

LU DEE   64   2 Replies

LU DEE

Osseous tissue is also called:

Osseous tissue is also called:

Osseous tissue is also called
 A) cartilage.
  B) fat.
  C) cellulite.
  D) bone.
  E) ligament.


(Question 2) In ________ growth, cartilage grows wider or thicker in diameter.
 A) appositional

jnote01   64   1 Reply

Kday

An immediate effect of PTH is to:

An immediate effect of PTH is to:

An immediate effect of PTH is to:
 
  a. promote movement of calcium from bone fluid to plasma
  b. stimulate osteoblasts
  c. stimulate osteoclasts
  d. decrease Vitamin D function
  e. promote ossification

mkatz1986   64   3 Replies

cats123

Adrenocorticotropic hormone (Multiple Choice)

Adrenocorticotropic hormone (Multiple Choice)

Adrenocorticotropic hormone
 
  a. is a tropic hormone secreted by the adrenal cortex.
  b. stimulates the production of androgens by the testes.
  c. is controlled in part by CRH from the hypothalamus.
  d. both (a) and (c)

keke12345676   64   2 Replies

keke12345676

Overweight people tend to eat more on a daily basis than thin people. (True or false?)

Overweight people tend to eat more on a daily basis than thin people. (True or false?)

Overweight people tend to eat more on a daily basis than thin people.
 
  Indicate whether the statement is true or false


(Question 2) A decrease of insulin in the blood may signal satiety.
 
  Indicate whe

raffat naseem   64   2 Replies

raffat naseem

What is the first source for supplying additional ATP when exercise begins?

What is the first source for supplying additional ATP when exercise begins?

What is the first source for supplying additional ATP when exercise begins?
 
  a. oxidative phosphorylation
  b. glycolysis
 c. lactate
 d. creatine phosphate
 e. chondroitin


(Question 2) Which s

boobear86   64   1 Reply

Betardsamere

The spinal cord is classified within what part of the nervous system?

The spinal cord is classified within what part of the nervous system?

The spinal cord is classified within what part of the nervous system?
 
  a. peripheral nervous system
  b. central nervous system
 c. primary nervous system
 d. secondary nervous system
  e. spinal nervous system
[b

Sonikapardal   64   2 Replies

Sonikapardal

Describe how drugs can modify synaptic transmission. What will be an ideal ...

Describe how drugs can modify synaptic transmission. What will be an ideal ...

Describe how drugs can modify synaptic transmission.
 
  What will be an ideal response?


(Question 2) If a cell begins to swell after being placed into a salt solution, the salt solution must have a lower osmotic pres

albulena   64   2 Replies

albulena

Cadherins and integrins are examples of what type of membrane protein?

Cadherins and integrins are examples of what type of membrane protein?

Cadherins and integrins are examples of what type of membrane protein?
 
  a. cell adhesion molecules (CAMs)
 b. collective additive molecules (CAMs)
  c. adhesive membrane proteins (AMPs)
  d. adhesive lipid molecules (ALMs

jj35   64   2 Replies

jj35

Which of the following are harmful or disease-causing microorganisms from which nonspecific defenses ...

Which of the following are harmful or disease-causing microorganisms from which nonspecific defenses ...

Which of the following are harmful or disease-causing microorganisms from which nonspecific defenses protect the body?
 
  A) macrophages
  B) antibodies
  C) pathogens
  D) allergens


(Question 2) What

Jjmcadoo   64   1 Reply

ilhjsh

Mitotic spindles guide the separation of chromosomes during mitosis. (True or false?)

Mitotic spindles guide the separation of chromosomes during mitosis. (True or false?)

Mitotic spindles guide the separation of chromosomes during mitosis.
 
  Indicate whether the statement is true or false


(Question 2) What structure is a component of the renal corpuscle?
 
  A) collecting

seterria   64   3 Replies

xojohndoe69

The atomic number of an atom is equal to the number of ________ an atom contains.

The atomic number of an atom is equal to the number of ________ an atom contains.

The atomic number of an atom is equal to the number of ________ an atom contains.
 
  A) protons
  B) neutrons
  C) protons and neutrons
  D) neutrons and electrons


(Question 2) The cusps of the AV valv

tutubella   64   2 Replies

brandelyn

________ is an area on the body monitored by a single sensory neuron.

________ is an area on the body monitored by a single sensory neuron.

________ is an area on the body monitored by a single sensory neuron.
 
  A) The filum terminale
  B) A receptive field
  C) The conus medullaris
  D) A dermatome


(Question 2) The spinal cord is protect

dcrone   64   2 Replies

dcrone

Breathing into and out of a paper bag for a long period of time will lead to ________.

Breathing into and out of a paper bag for a long period of time will lead to ________.

Breathing into and out of a paper bag for a long period of time will lead to ________.
 
  A) urinary alkalosis
  B) respiratory acidosis
  C) metabolic acidosis
  D) urinary acidosis
  E) metabolic alkalosis

[hr

katielc23   64   1 Reply

Annahindrance

The ________ suture separates the temporal bone from the parietal bone.

The ________ suture separates the temporal bone from the parietal bone.

The ________ suture separates the temporal bone from the parietal bone.
 
  A) squamous B) lambdoid C) frontal D) sagittal E) coronal


(Question 2) Which of the following was an adaptation that evolved in connection wi

Darkflower73   64   2 Replies

Darkflower73

What term means that both alleles are different?

What term means that both alleles are different?

What term means that both alleles are different?
 
  A. locus
  B. alleles
  C. homozygous
  D. heterozygous
  E. karyotype


(Question 2) The actual genetic constitution of an individual is its

aschramm   64   3 Replies

Troejen

Intrinsic factor (Multiple Choice)

Intrinsic factor (Multiple Choice)

Intrinsic factor
 
  A. increases gastric motility.
  B. causes the release of stomach acid.
  C. facilitates the absorption of vitamin B12.
  D. protects the stomach lining from the effects of stomach acid.
  E. st

krazyrwe   64   2 Replies

krazyrwe