BIO 291 Week 5 WileyPLUS Final Examination

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 BIO 291 Week 5 WileyPLUS Final Examination
 

 

BIO/291 Week 1 Question 1
 

 

 

Which venous structure does not empty blood into the right atrium?

 

Coronary sinus

 

Inferior vena cava

 

Superior vena cava

 

Pulmonary vein

 

 

 

BIO/291 Week 4 Question 14
 

 

 

What enzyme is needed to convert water and carbon dioxide into carbonic acid?

 

Carbonic anhydrase

 

Carbamino anhydrase

 

Bicarbonate anydrase

 

Chloride anhydrase

 

 

 

BIO/291 Week 1 Question 6
 

 

 

What chamber of the heart has the thickest wall?

 

Left atrium

 

Left ventricle

 

Right atrium

 

Right ventricle

 

 

 

BIO/291 Week 1 Question 13
 

 

 

What molecule must be bound to hemoglobin in order for oxygen to bind?

 

Heme

 

Transferrin

 

Iron

 

Biliverdin

 

 

 

BIO/291 Week 7 Question 7
 

 

 

What is the name of the muscle in the spermatic cord that helps raise and lower the placement of the testicle in response to temperature?

 

Cremaster muscle

 

Darto’s muscle

 

Inguinal muscle

 

Spermatic muscle

 

 

 

BIO/291 Week 2 Question 1
 

 

 

The three layers of both arteries and veins are:

 

Tunica intima, tunica media, and tunica adventitia

 

Pia mater, arachnoid mater, and dura mater

 

Tunica media, tunica adventitia, and tunica externa

 

Tunica externa, tunica interna, tunica adventitia

 

 

 

BIO/291 Week 1 Question 15
 

 

 

All of the following can be classified as granulocytes except:

 

Basophils

 

Lymphocytes

 

Neutrophils

 

Eosinophils

 

 

 

BIO/291 Week 2 Question 6
 

 

 

Which layer is only found in capillaries?

 

Tunica externa

 

Tunica media

 

Tunica interna

 

Tunica adventitia

 

 

 

BIO/291 Week 5 Question 8
 

 

 

The parietal cells in the stomach are responsible for secreting which of the following?

 

Gastric amylase

 

Gastrin

 

Intrinsic factor and hydrochloric acid

 

Pepsinogen

 

 

 

BIO/291 Week 3 Question 1
 

 

 

All of the following are correct functions of the lymphatic system except:

 

Fat/lipid transport

 

Fluid recovery

 

Immunity

 

Protein/carbohydrate transport

 

 

 

BIO/291 Week 3 Question 2
 

 

 

Which of the following is not found in lymph?

 

Interstitial fluid

 

Lymphocytes

 

Macrophages

 

Erythrocytes

 

 

 

BIO/291 Week 3 Question 12
 

 

 

What term correctly describes any molecule that can trigger an immune response?

 

Antibody

 

Antigen

 

Mast cell

 

Non-specific immunity

 

 

 

BIO/291 Week 3 Question 14
 

 

 

What is the name given to the type of immunity that is acquired following exposure to a specific antigens?

 

Acquired immunity

 

Derived immunity

 

Innate immunity

 

Non-specific immunity

 

 

 

BIO/291 Week 4 Question 1
 

 

 

Gas exchange between the alveoli and blood is called?

 

Environmental respiration

 

External/pulmonary respiration

 

Internal/ tissue respiration

 

Diffusion of gases

 

 

 

BIO/291 Week 2 Question 14
 

 

 

What venous structure collects blood from the upper extremity and head?

 

Inferior vena cava

 

Ligamentum arteriosum

 

Superior vena cava

 

Vaso vasorum

 

 

 

BIO/291 Week 1 Question 8
 

 

 

From which structure does the electric activity in the heart arise?

 

Atrioventricular (AV) node

 

Atrioventricular (AV) Bundle of His

 

Purkinje fibers

 

Sinoatrial (SA) node

 

 

 

BIO/291 Week 4 Question 2
 

 

 

The vocal cords are found in which of the following structures?

 

Larynx

 

Nose

 

Oropharynx

 

Trachea

 

 

 

BIO/291 Week 5 Question 1
 

 

 

Lingual lipase, which is present in saliva, begins chemical digestion of what macromolecule?

 

Carbohydrates

 

Fats/lipids

 

Nucleic acids

 

Proteins

 

 

BIO/291 Week 3 Question 7
 

 

 

What non-specific defense increases resistance of cells to viral infection?

 

Antibodies

 

Complement system

 

Fever

 

Interferons

 

 

 

BIO/291 Week 5 Question 10
 

 

 

Intrinsic factor is needed in order to absorb which of the following?

 

Vitamin A

 

Vitamin B12

 

Vitamin C

 

Vitamin D

 

 

 

BIO/291 Week 5 Question 15
 

 

 

The lining of the large intestine/colon primarily absorbs which of the following substances?

 

Proteins/peptides

 

Carbohydrates/starches

 

Water, vitamins and minerals

 

Fats and lipids

 

 

 

BIO/291 Week 6 Question 1
 

 

 

Which of the following is not a correct function of the urinary system?

 

Regulation of blood volume

 

Hormone production

 

Waste excretion

 

Maintenance of blood glucose levels

 

 

 

BIO/291 Week 5 Question 4
 

 

 

Which of the following structures is essential in controlling glandular secretion along the length of the digestive tract?

 

Pyloric Sphincter

 

Myenteric Plexus

 

Goblet Cells

 

Submucosal Plexus

 

 

 

BIO/291 Week 6 Question 5
 

 

 

What is the name of the high-pressure vessel that feeds the glomerular capillaries?

 

Afferent arterioles

 

Efferent arterioles

 

Renal tubules

 

Peritubular capillaries

 

 

 

BIO/291 Week 4 Question 8
 

 

 

What is the name of the substance that is produced by Type II cells in the lungs that reduces surface tension and allows for the elasticity in the alveoli?

 

Surfactant

 

Bile

 

Thymosin

 

Lung fluid

 

 

 

BIO/291 Week 6 Question 10
 

 

 

ADH acts primarily on what cell type?

 

Intercalated cells

 

Juxtaglomerular cells

 

Podocytes

 

Principal cells

 

 

 

BIO/291 Week 2 Question 9
 

 

 

In which of the following would blood pressure be the lowest?

 

Elastic arteries

 

Arterioles

 

Capillaries

 

Vena cava

 

 

BIO/291 Week 6 Question 13
 

 

 

Which of the following is an abnormal characteristic of urine?

 

pH between 4.5 and 8.2

 

Osmolarity between 50-1,200 mOsm/L

 

Presence of urea

 

Hematuria

 

 

 

BIO/291 Week 6 Question 15
 

 

 

What is the name of the muscle that is found in the urinary bladder?

 

Detrusor muscle

 

Muscularis externa

 

Muscularis mucosae

 

Urethral muscle

 

 

 

BIO/291 Week 7 Question 1
 

 

 

The gene that codes for the testis-determining factor (TDF) is found on which of the following?

 

The X chromosome

 

Gonadal ridges

 

The fetal testes

 

The Y chromosome

 

 

 

BIO/291 Week 7 Question 9
 

 

 

What uterine structure helps “sweep” the released oocyte into the uterine tube?

 

External os

 

Fornix

 

Fimbria

 

Germinal epithelium

 

 

 

BIO/291 Week 2 Question 11
 

 

 

Which of the following would occur if the pre-capillary sphincters in the metarterioles were to all undergo vasoconstriction at the same time?

 

Blood pressure would dramatically increase

 

Heart rate and respiration would increase

 

Blood pressure would dramatically decrease

 

Blood volume would increase

 

 

 

BIO/291 Week 7 Question 13
 

 

 

What layer of the uterus sloughs off each month during a female’s reproductive cycle?

 

Stratum functionalis

 

Stratum basalis

 

Stratum corneum

 

Theca externa

 

 

 

BIO/291 Week 7 Question 15
 

 

 

What hormone spikes just prior to ovulation?

 

FSH

 

LH

 

Progesterone

 

Prolactin

 

 

 

BIO/291 Week 4 Question 7
 

 

 

The grape-like sacs in the lungs where the majority of gas exchange occurs are called:

 

Bronchi

 

Bronchioles

 

Alveoli

 

Capillaries
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