KINE 1102 EXAM QUESTIONS

What is tubular reabsorption?

A. General movement of substances from tubule into peritubular capillaries 

B. General filtration of plasma into Bowman’s Capsule 

C. Selective movement of substances from tubule into peritubular capillaries 

D. selective movement of substances from peritubular capillaries into the tubule

C. Selective movement of substances from tubule into peritubular capillaries

Sperm are stored and mature in?

A. Fallopian tube 

B. Testes

C. Seminal vesicles 

D. epididymis 

Epididymis

Which of the following is an example of an exocrince gland?

A. Salivary gland

B. Pineal Gland

C. Thyroid Gland

D. Adrenal Gland

Salivary Gland

What cell is responsible for directly contacting target cells and has the ability to induce apoptosis?

A. Macrophages

B. Natural killer cells

C. Neutrophils

D. Helper T cells

Natural killer cells

What boarder does the nephron cross in the kidney?

A. Renal cortex and medulla

B. Renal capsule and renal cortex

C. Renal fascia and medulla

D. Adipose tissue and renal fascia

Renal cortex and medulla

How do sperm get from the seminiferous tubules to the epididymis?

A. They swim

B. Fluid moves them

C. Peristalsis

D. They don’t travel to the epididymis

Peristalsis

What is known as the coordination Center of the endocrine system?

A. Pituarity gland

B. Hypothalamus

C. Thyroid gland

D. Parathyroid gland

Hypothalamus

What lymphocyte performs the most phagocytosis

A. Neutrophils

B. T-cells

C. B-cells

D. Macrophages

Macrophages

As glomerular filtrate moves through the ascending loop of Henle, the filtrate becomes more dilute. why? 

A. The ascending loop of Henle is permeable to water and ions

B. The ascending loop of Henle is permeable to ions but imperable to water

C. The ascending loop of Henle is impermeable to ions and water ‘

D. The ascending loop of Henle is permeable to water but not to ions

The ascending loop of Henle is permeable to ions but imperable to water

Which hormone initiates spermaotgensis?

A. Testosterone

B. FSH

C. Estrogen

D. Progesterone

FSH

In the pancreas, which are the cells that secrete insulin, decreasing the blood levels of glucose

A. Alpha

B. Bone marrow cells

C. Beta

D. Delta

Beta

Which of these cells is involved in cell-mediated immunity?

A. Mast cells

B. B-cells

C. T-cells

D. Thrombocytes

Thrombocytes

What part of the nephron is urine concentrated in?

A. Loop of Henle

B. Glomerulus

C. Collecting ducts

D. Renal pelvis

Loop of Henle

The cell is created by fertilization is?

A. Oocyte

B. Zygote

C. Sperm

D. Semen

Zygote

The receptors for amino acid based hormones are found where?

A. On the cell wall

B. Inside the cell

C. Inside the cell nucleus

D. Non of the above

On the cell wall

An individual who has had chicken pox rarely gets the disease again. The situation is an example of:

A. Biological control

B. Negative feedback

C. Active immunity

D. Passive immunity

Active immunity

What is the correct order of the path of urine?

A. Papillary duct —> major calyx —> minor calyx —> renal pelvis —> Ureter —> urinary bladder —> urethra

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B. Collecting duct —> papillary duct —> minor calyx —> major calyx —> renal pelvis —> ureter —> urinary bladder —> urethra

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C. Collecting duct —> papillary duct —> major calyx —> minor calyx —> ureter —> urinary bladder —> urethra

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D. Collecting duct —> papillary duct —> minor calyx —> major calyx —> ureter —> urinary bladder —> urethra

Collecting duct —> papillary duct —> minor calyx —> major calyx —> renal pelvis —> ureter —> urinary bladder —> urethra

What are the correct sperm pathway?

A. Testes →epididymis →ejaculatory duct → ductus defererns → prostate gland → empty into the urethra

B. Epididymis → ductus deferns → ejaculatory duct → prostate gland → empty into the urethra

C. Epididymis → ductus deferens → ejaculatory duct → prostate gland

D. Tests → epididymis → ductus deferns → ejaculatory duct → prostate gland → empty into the urethra

Tests → epididymis → ductus deferns → ejaculatory duct → prostate gland → empty into the urethra

Which gland is responsible for stress response

A. Thyroid gland

B. Parathyroid gland

C. Adrenal gland

D. Pineal gland

Adrenal gland

Which option is NOT a part of the internal defences of the innate defence? 

A. Mucous membranes

B. Fever

C. Natural killer cells

D. Phagocytes

Mucous membranes

What is the selective movement of substances from the tubule into peritubular capillaries?

A. Glomerular filtration

B. Tubular reabsorption

C. Tubular secretion

D. Bowman’s capsule

Tubular reabsorption

What is the fatty tissue overlying the pubic bone, covered in hair after pubis?

A. Mons pubis

B. Labia Majorca

C. Labia Minorca

D. Bowman’s capsule

Mons pubis

Which is NOT an example of an exocrine gland?

A. Pineal glands

B. Sweat glands

C. Salivary glands

D. Mammary glands

Pineal glands

What is a transplant from a non-identical individual from the same species?

A. Autograft

B. Isograft

C. Allograft

D. Xenograft

Allograft

Which is of the following is not part of the renal tubule

A. Proximal tubule

B. Distal tubule

C. Glomerulus

D. Descending loop of Henle

Glomerulus

At what point during the menstrual cycle are women more likely to get pregnant? 

A. Luteal phase

B. Ovulation

C. Follicular phase

D. At any point

Ovulation

Which of the following has the symptom of polyuria?

A. Hyperglycaemia

B. Hypoglycaemia

C. Hypothyroidism

D. Hyperthyroidism

Hyperglycaemia 

What is the function of helper T-cells?

A. Destroy body cells containing foreign invaders and provide constant “immune surveillance”

B. Moderate immune response and dampen activity of lymphocytes outside of lymphoid organs

C. Help activate immune response after being generated during the initial immune response

D. Help activate B cells, macrophages and other T-cells along with activate and regulate immune response

Help activate B cells, macrophages and other T-cells along with activate and regulate immune response 

What is the name of the transplant when the tissue if from the same person?

A. Autograft

B. Isograft

C. Allograft

D. Xenograft

Autograft

What is the most outer external genitalia in the female reproductive system?

A. Clitoris

B. Labia Majora

C. Vaginal opening

D. Mons pubis

Mons pubis

What are the 3 main functions of the nephron?

A. Filtration, reabsorption, secretion

B. Making pee, sucking water, testing blood

C. Filtration, absorption, secretion

D. Managing BP, watching osmolority, making pee

Filtration, reabsorption, secretion 

What type of epithelial cells line the proximal and distal convoluted tubules in the kidneys?

A. Simple squamous 

B. Simple custodial 

C. Simple columnar 

D. Stratified squamous 

Simple cuboidal

The white fibrous tissue that covers the testes is known as the…

A. Tunica epididymis

B. Tunica testes

C. Tunica albuginea

D. None of the above

Tunica albuginea

Which of the following is produced by plasma cells

A. Antibodies

B. NK cells

C. Antigens

D. Lysosomes

Antibodies

What are the 2 parts of the nephron

A. Ascending and descending loop of Henle

B. Bowman’s capsule and proximal tubule

C. Glomerlus and renal tubule

D. Renal tubule and bowman’s capsule

Glomerlus and renal tubule 

What is an ectopic pregnancy?

A. Fertilized egg implants in fallopian tube

B. Fertilized egg implants in uterus

C. Egg is not fertilized

D. 2 eggs are fertilized

Fertilized egg implants in fallopian tube 

What is the pituarity gland know as?

A. Coordination Center

B. Endocrine gland

C. Hormone

D. Master gland

Master gland

What is apoptosis?

A. Cell production

B. Programmed cell death

C. Infection

D. Secretion of sweat gland

Programmed cell death

Receptors for peptide hormones are found on the?

Plasma membrane

Hyperglycemia

Polyphasic: frequent hunger

Polyuria: frequent urination

Polydipsia: frequent thirst

Hypoglycaemia

Shakiness/anxiousness

Weakness

Dizziness

Hunger

Rapid pulse

True or False. Neutrophils perform the majority of phagocytosis in the body?

FALSE. Although neutrophils are the most abundant of the phagocytosis, macrophages actually perform majority of phagocytosis

Which of the following protects cells from viral infection by blocking reproduction of viruses in healthy cells?

A. Complement

B. Natural killer cells

C. Interferons

D. Non of the above

Interferons

Which of the following are types of lymphocytes?

A. B cells

B. T cells

C. Natural killer cells

D. All of the above

E. only a and b

All of the above - B cells, T cells, and natural killer cells

Anna has had an Isograft surgery, and the cells of the graft are being attacked by T-cells, what type of T-cells are likely doing this?

A. Helper T cells

B. Cytotoxic T cells

C. Regulatory T cells

D. T cells wouldn’t be doing this at all

Cytotoxic T Cells