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WorksheetsMedical term- south college finals
Total questions: 100
Worksheet time: 50mins
Which structure is a primary lymphoid organ responsible for T-lymphocyte maturation?
Spleen in left upper quadrant
Thymus in anterior mediastinum
Bone marrow in long bones
Tonsils in oropharyngeal ring
Which function is a core role of the lymphatic system?
Draining interstitial fluid to circulation
Producing bile for fat digestion
Generating hydrochloric acid in stomach
Synthesizing insulin for glucose control
Which component carries lymph from tissues toward the venous system?
Arterioles and venules
Renal tubules and loops
Alveolar ducts and sacs
Lymphatic capillaries and vessels
Which term best defines immunity?
Ability to digest complex nutrients
Capacity to resist and eliminate pathogens
Mechanism of exchanging respiratory gases
Process of filtering plasma in kidneys
Which statement distinguishes innate from adaptive immunity?
Innate only in lymph nodes; adaptive only in skin
Innate requires antibodies; adaptive never uses them
Innate needs memory cells; adaptive lacks memory
Innate is rapid, non-specific; adaptive is specific
Which definition correctly identifies pathogens?
Foreign agents causing disease
Benign commensals in colon
Self antigens from host tissues
Neutral metabolites in blood
Which description of antigens is accurate?
Ions maintaining membrane potentials
Lipid hormones regulating metabolism
Molecules that elicit immune responses
Self proteins ignored by immunity
Which cell type primarily produces antibodies (immunoglobulins)?
Natural killer cells
Plasma cells from B-lymphocytes
Helper T-lymphocytes
Cytotoxic T-lymphocytes
Which statement compares B-lymphocytes with plasma cells?
B cells form memory; plasma cells release cytokines
B cells are phagocytes; plasma cells digest bacteria
B cells kill viruses; plasma cells present antigens
B cells are precursors; plasma cells secrete antibodies
Which T-lymphocyte subtype directly kills infected cells?
Cytotoxic T-lymphocytes (Tc)
Helper T-lymphocytes (Th)
Regulatory T-lymphocytes (Treg)
Follicular dendritic cells (FDC)
Which adaptive immunity branch is mediated by antibodies?
Cell-mediated immunity
Complement-only immunity
Humoral immunity
Innate barrier immunity
Which tissues are secondary lymphoid organs involved in immune responses?
Bone marrow and thymus
Kidneys and pancreas
Lymph nodes and spleen
Adrenal cortex and pituitary
Which process describes phagocytosis?
Secreting peptide hormones
Conducting neural action potentials
Engulfing and digesting particulates
Excreting nitrogenous wastes
Which cells differentiate into macrophages within tissues to perform phagocytosis?
Monocytes from blood
Eosinophils from spleen
Megakaryocytes from nodes
Basophils from marrow
Which cell type specializes in antigen presentation to T cells?
Parietal cells in stomach
Goblet cells in mucosa
Erythrocytes in vessels
Dendritic cells in tissues
Which term describes infections occurring when host defenses are compromised?
Nosocomial infections
Opportunistic infections
Vector-borne infections
Zoonotic infections
Which statement best defines autoimmunity?
Immune suppression by corticosteroids
Immune tolerance toward self
Immune response against self antigens
Immune memory against vaccines
Which malignancy primarily involves lymphatic tissues with abnormal lymphocytes?
Carcinoma of the colon
Melanoma of the skin
Lymphoma of lymph nodes
Glioma of the brain
Which virus is the causative agent associated with acquired immunodeficiency?
Herpes simplex virus (HSV)
Human papillomavirus (HPV)
Human immunodeficiency virus (HIV)
Varicella-zoster virus (VZV)
Which physician specializes in diagnosing and treating allergy-related immune problems?
Endocrinologist in hormonal disorders
Allergist or immunologist specialist
Neurologist in nervous system
Cardiologist in heart diseases
Which reaction is immediate and often linked to anaphylaxis?
Type III hypersensitivity
Type II hypersensitivity
Type I hypersensitivity
Type IV hypersensitivity
Which hypersensitivity type is antibody-mediated and classically involves transfusion reactions?
Type I reaction immediate
Type II reaction cytotoxic
Type III reaction immune complex
Type IV reaction delayed-type
Which hypersensitivity involves immune-complex deposition leading to vasculitis?
Type III complex-mediated
Type I IgE-mediated
Type IV T-cell mediated
Type II complement lysis
Which hypersensitivity is mediated by T cells and develops hours to days later?
Type I immediate IgE
Type IV delayed T-cell
Type III immune complex
Type II antibody cytotoxic
Which statement best describes the primary function of the digestive system?
Exchange gases and regulate pH
Breakdown food and absorb nutrients
Produce hormones and store minerals
Filter blood and balance electrolytes
Which structure is part of the alimentary canal?
Pancreas and spleen
Liver and gallbladder
Esophagus and stomach
Kidneys and ureters
Which process is mechanical digestion?
Hydrochloric acid secretion
Chewing by the teeth
Action of pepsin
Action of lipase
Which enzyme converts carbohydrates to glucose or simple sugars?
Amylase activity
Lipase activity
Trypsin activity
Pepsin activity
Proteases primarily convert which substrates?
Nucleic acids to nucleotides
Proteins to amino acids
Fats to fatty acids
Starches to maltose
Lipases are responsible for converting what?
Fats to fatty acids
Proteins to peptides
Starches to glucose
DNA to nucleotides
Nucleases catalyze the conversion of which macromolecules?
Nucleic acids to nucleotides
Triglycerides to glycerol
Polysaccharides to maltose
Proteins to polypeptides
Which list correctly identifies major components of the alimentary canal in order?
Mouth, esophagus, stomach, intestines, rectum
Mouth, pharynx, larynx, trachea, bronchi
Liver, gallbladder, pancreas, spleen, kidney
Kidney, ureter, bladder, urethra, pelvis
Which accessory organ stores bile produced by the liver?
Gallbladder function
Pancreas function
Appendix function
Spleen function
Which motion moves food along the gastrointestinal tract?
Filtration in colon
Osmosis in stomach
Diffusion across villi
Peristalsis in intestines
Which term best matches difficulty swallowing?
Steatorrhea definition
Incontinence definition
Dyspepsia definition
Dysphagia definition
Which condition is fatty stool?
Hematochezia description
Dysentery description
Steatorrhea description
Melena description
Bright red blood in stool is termed what?
Melena term
Hematochezia term
Dysentery term
Hematemesis term
Which statement distinguishes diarrhea from dysentery?
Diarrhea lacks blood, dysentery has blood
Diarrhea has fat, dysentery has bile
Diarrhea is gas, dysentery is bloating
Diarrhea is vomiting, dysentery is reflux
Which GI secretion originates from salivary glands?
Mucus production
Saliva production
Bile production
Hydrochloric acid production
Hydrochloric acid is secreted primarily by which organ?
Small intestine villi
Liver hepatocytes
Stomach parietal cells
Pancreas acinar cells
Which procedure visually examines the colon using a scope?
Colonoscopy screening
Cholecystogram imaging
Gastroscopy therapy
Sigmoidoscopy surgery
What is the most accurate definition of ileostomy?
Surgical opening from ileum to surface
Inflammation of ileum by infection
Resection of ileum with anastomosis
Obstruction of ileum by adhesions
Which hepatitis type is primarily transmitted via the fecal–oral route?
Hepatitis B and C
Hepatitis B and D
Hepatitis A and E
Hepatitis C and D
Which combining form refers to the kidney in medical terminology?
nephr/o
cyst/o
urethr/o
vesic/o
Which structure transports urine from the kidneys to the urinary bladder?
Ureter
Urethra
Minor calyx
Renal vein
Which component is the functional unit of the kidney responsible for filtration?
Glomerulus
Renal pyramid
Renal pelvis
Nephron
Which region of the kidney contains the renal pyramids?
Renal cortex
Renal medulla
Hilum
Renal pelvis
Which finding in urine most directly indicates a urinary tract infection?
Positive WBCs
High bilirubin
Low specific gravity
Elevated ketones
Which condition is inflammation of the bladder?
Cystitis
Pyelonephritis
Urethritis
Nephrolithiasis
Which imaging procedure uses endoscopic visualization of the bladder interior?
Dialysis
Renogram
Cystoscopy
Pyelogram
Which urine analyte suggests diabetes when elevated due to fat breakdown?
Hemoglobin
Bilirubin
Urea
Ketones
Which term denotes painful urination?
Dysuria
Anuria
Polyuria
Oliguria
Which kidney structure collects urine from minor calyces before entering the ureter?
Renal artery
Renal papilla
Renal cortex
Renal pelvis
Which condition is characterized by excess urea in the blood?
Pyuria
Hematuria
Nocturia
Uremia
Which urinary condition involves stones formed in the kidney?
Oliguria
Incontinence
Cystinuria
Nephrolithiasis
Which laboratory finding in urine most likely indicates liver disease?
Presence of glucose
Elevated bilirubin
High WBCs
Low creatinine
Which structure is the site of initial filtration of blood in the nephron?
Glomerulus
Major calyx
Ureter
Renal pelvis
Which term describes absence of urination?
Polyuria
Nocturia
Hematuria
Anuria
Which combining form refers to the urinary bladder?
cyst/o
renal/o
ureter/o
nephr/o
Which condition is defined as frequent urination at night?
Nocturia
Oliguria
Anuria
Dysuria
Which test specifically images the renal pelvis and ureters with contrast?
Ultrasound
Cystogram
Pyelogram
Renogram
Which term denotes white blood cells present in urine?
Glycosuria
Proteinuria
Hematuria
Pyuria
Which combining form refers specifically to the testis?
balan/o
epididym/o
prostat/o
orchid/o
What is the primary function of the male reproductive system?
Produce testosterone only
Regulate scrotal temperature
Produce and deliver sperm
Store urine and semen
Which structure is removed during circumcision?
Prepuce or foreskin
Urethral meatus
Glans penis
Corpus cavernosum
Which tube transports sperm from the epididymis to the urethra?
Vas deferens
Seminiferous tubule
Ejaculatory duct
Prostatic duct
Which accessory gland contributes seminal fluid rich in fructose?
Bulbourethral gland
Prostate gland
Cowper’s gland
Seminal vesicle
Which term best describes mature male sex cells?
Oocytes
Spermatids
Spermatozoa
Gamete precursors
Identify the correct set of sperm parts.
Flagella, corona, sheath
Acrosome, mitochondria, nucleus only
Head, neck, midpiece, tail
Head, neck, acrosome
Which screening test measures a biomarker for prostate disease?
Digital rectal exam
Semen analysis
Prostate-specific antigen
Urethrogram imaging
Which test is primarily used to evaluate male infertility?
DRE examination
Semen analysis
Biopsy of prostate
PSA test
Which condition is defined as erectile dysfunction?
Impotence
Priapism
Varicocele
Phimosis
Which term describes undescended testes?
Hydrocele
Gynecomastia
Cryptorchidism
Anorchia
Which diagnosis refers to fluid-filled hernia of the testes or scrotum?
Varicocele
Prostatitis
Epididymitis
Hydrocele
Which term means painful, persistent erection without sexual arousal?
Phimosis
Impotence
Peyronie’s disease
Priapism
Which condition is an abnormal curvature of the penis?
Epispadias
Balanitis
Peyronie’s disease
Hypospadias
Which inflammation specifically affects the epididymis?
Epididymitis
Prostatitis
Balanitis
Orchitis
Which congenital condition places the urethral opening on the ventral side of the penis?
Epispadias
Hypospadias
Phimosis
Anorchia
Which term refers to narrowing of the foreskin that prevents retraction?
Phimosis
Paraphimosis
Balanitis
Varicocele
Which term indicates scanty sperm count?
Hypospermia
Azoospermia
Aspermia
Oligospermia
Which tumor type arises from testicular germ cells and is listed as common?
Seminoma
Adenoma
Carcinoma in situ
Sarcoma
Which term best defines the region between the scrotum and anus?
Periosteum
Perineum
Peritoneum
Pericardium
Which combining form refers to the uterus in medical terminology?
salping/o
oophor/o
hyster/o
colp/o
Which structure is part of the external female genitalia?
Ovary cortex
Endometrium
Fallopian tube
Labia majora
Which primary function do the ovaries perform?
Store urine
Produce oocytes
Secrete insulin
Pump lymph
Which term best describes the release of an oocyte from an ovary?
Menarche
Ovulation
Gestation
Parturition
Which hormones are primary regulators of the menstrual cycle?
Oxytocin and prolactin
Testosterone and aldosterone
Estrogen and progesterone
FSH and cortisol
Which description defines menstruation?
Luteinization of the follicle
Fertilization of the ovum
Implantation in the uterus
Shedding of the endometrium
Which term refers to painful menstrual cramping?
Menorrhagia
Metrorrhagia
Amenorrhea
Dysmenorrhea
Which condition is the absence of menstruation?
Metrorrhagia
Oligomenorrhea
Menometrorrhagia
Amenorrhea
Which term indicates bleeding between menstrual periods?
Colporrhagia
Dysmenorrhea
Menorrhagia
Metrorrhagia
Which phrase best matches menometrorrhagia?
Vaginal discharge of leukocytes
Prolonged irregular heavy bleeding
Painful cyclic uterine cramping
Scant infrequent menstruation
Which term refers to painful sexual intercourse?
Dysmenorrhea
Dyspareunia
Endometritis
Mastitis
Which sexually transmitted infection is commonly screened in reproductive health?
Chlamydia
Malaria
Tuberculosis
Tetanus
Which device is a long-acting reversible contraceptive placed in the uterus?
Intrauterine device
Male condom
Spermicide sponge
Contraceptive patch
Which test is used to detect cervical cancer early?
Spirometry test
Electrocardiogram
Fasting lipid panel
Papanicolaou smear
Which healthcare specialist focuses on pregnancy and delivery?
Radiologist
Endocrinologist
Urologist
Obstetrician
Which gland contributes to the vestibular bulbs and lubrication?
Pituitary lobe
Thyroid gland
Bartholin’s gland
Pancreatic duct
Which structures are mammary gland components?
Alveoli and ducts
Nephrons and loops
Acini and sinusoids
Follicles and villi
Which statement best characterizes oligomenorrhea?
Scant infrequent menstruation
Absent cyclic endometrial shedding
Prolonged heavy monthly bleeding
Bleeding irregularly between cycles
