FAMEN 2025-B 1A

Anatomy

100

Number of bones in the skull

A) 22

B) 24

C)23

D)21

A) 22

200

Select the two vertebrae where no intervertebral disc is formed?

A) C1 and C3

B) C1 and C2

C)C4 and C5

D) C5 and C6

B) C1 and C2

300

Where are the fibrous rings inserted?

A)Intervertebral discs

B) Epiphyseal ridges

C) Vertebral bodies 

D) Posterior and anterior longitudinal ligaments 

B) Epiphyseal ridges

400

Star-shaped, at the junction of the parietomastoid, occipitomastoid, and lambdoid sutures 

A) Glabella 

B) Nasion 

C) Inion 

D) Asterion

D) Asterion

500

Part of th orbicularis oculi muscle that gently closes the eyelids to prevent the corneas from drying out

A) Eyelid portion

B) Orbital portion

C)Lacrimal portion 

D)Ocular portion

A) Eyelid portion 

Biochemistry

100

What is the pH of blood?

A) 7.4

B) 7.5

C)6.5

D) 6.4

A) 7.4

200

Main mechanisms regulating blood pH?

A) Metabolic and respiratory 

B)Water balance

C)Hemoglobin and proteins

D) amino acids and proteins 

A) Metabolic respiratory 

300

Example of a protein with respiratory regulation 

A)Hemoglobin

B) Mucoproteins 

C) Glucagon 

D)Inmunoglobulin

A) Hemoglobin 

400

Type of chromatography in which molecules are separated according to their shape and size

A) molecular exclusion 

B)Hydrophobic 

C) Ion exchange 

D) Affinity 

A) Molecular exclusion 

500

Amino acids with basic side chains according to their classification based on polarity 

A) Tyr and Trp

B) Arg and Lys 

C) Gly and Leu 

D) Asp and Glu

A) Tyr and Trp

Histology

100

Avascular tissue, covers the external surfaces of the body, closed internal cavities, and body ducts

A) Epithelial

B)Connective 

C)Conjunctive

D)Nervous 

A) Epithelial

200

It represents the main digestive compartment of the cell and breaks down macromolecules

A) Ribosomes 

B) Lysosomes 

C) Golgi apparatus 

D) Mitochondria 

A) Lysosomes 

300

Mechanism for digesting large extracellular particles, bacteria, debris, and foreign materials

A) Phagocytosis

B) Pinocytosis

C) Receptor-mediated endocytosis 

D) Automatic 

A) Phagocytosis

400

What do peroxisomes produce?

A) Oxidative enzymes

B) Hydrogen peroxide

C) Peroxidases

D) Cytochrome C

B) Hydrogen peroxide

500

Contains ATP enzymes, incluiding creatine kinase, cytochrome c, adenylate kinase

A)Intermembrane space

B)Matrix

C)Inner mitochondrial membrane

D)Outer mitochondrial membrane

A) Intermembrane space

Embriology

100

Where does the transverse septum originate?

A)Visceral mesoderm

B)Parietal mesoderm

C)Intermediate mesoderm

D)Lateral plate mesoderm

A) Visceral mesoderm

200

Contributes to the development of the urogenital system

A) Paraxial mesoderm 

B) Intermediate mesoderm

C) Lateral plate mesoderm

D) Intraembryonic mesoderm

B) Intermediate mesoderm

300

Lines the walls of the peritoneal, pleural and pericardial cavities 

A) Parietal layer of serous membranes

B) Visceral layer of serous membranes

C) Inner layer or serous membranes 

D) Outer layer or serous membranes

A) Parietal layer or serous membranes

400

The pleural cavities remain connected by means of:

A) Pleuroperitoneal folds

B) Pleuroperitoneal membranes

C) Pericardioperitoneal ducts 

D) Pleural channels 

C) Pericardioperitoneal ducts 

500

Primary ossification centers are identified in the bones and the external genitalia develop

A) Week 9

B) Week 10

C) Week 11

D) Week 12

D) Week 12

Miscellaneous

100

Which scale is most commonly used to assess the level of consciousness in a patient with traumatic brain injury?

A) Apgar scale

B) Glasgow Coma Scale

C) Braden scale

D) Silverman-Anderson Scale

B) Glasgow Coma Scale

200

What is the main adverse effect that limits the chronic use of morphine in patients with persistent pain?

A) Orthostatic hypotension

B) Constipation

C) Renal failure

D) Hepatotoxicity 

B) Constipation

300

Which bacterium is the most common cause of community-acquired pneumonia in immunocompetent adults?

A) Haemophilus influenzae

B) Mycoplasma pneumoniae

C) Streptococcus pneumoniae

D) Klebsiella pneumoniae 

C)Streptococcus pneumoniae

400

Which biomarker is most specific for the early diagnosis of acute myocardial infarction (heart attack)?

A) Creatine kinase

B) Myoglobin 

C) Cardiac troponins

D) Lactate dehydrogenase

C)Cardiac troponins

500

In septic shock, refractory vasodilation after fluid resuscitation is mainly due to:

A) Excess circulating adrenaline

B) Overproduction of nitric oxide

C) Blockade of beta-adrenergic receptors

D) Absolute hypovolemia

B) Overproduction of nitric oxide