anatomy
1. Highest craniometric point of the calvaria?
a) Vertex
b) Bregma
c) Inion
d) Pterion
a) Vertex
What does pH mean?
a) Melting point
b) Temperature
c) Hydrogen potential
d) Carboxyl groups
c) Hydrogen potential
the process in witch the trilaminar disc is formed is…
a) gastrulation
b) fertilization
c) ovulation
d) implatation
a) gatrulation
1. What is the most common stain?
a) Methylene blue
b) H&E
c) PAS
d) Fuchsin-Resorcin
b) H&E
Intelligence develops:
a) False
b) True
b) True
2. How many bones make up the viscerocranium? a) 8
b) 12
c) 15
d) 18
c) 15
It is the amount of heat required to raise the temperature of 1 g of water by 1°C.
a) Heat conductivity
b) Vaporization temperature
c) Specific heat
d) Boiling heat
c) Specific heat
what gives rise to the placenta
a) paraxial mesoderm
b) chorion frodosum and decidua basalis
c) lateral plate mesoderm
d) cytotrophoblast
b) chorion frodosum and decidua basails
2. Membranous organelle composed of flattened cisternae responsible for the modification, sorting, and packaging of proteins?
a) RER
b) Golgi apparatus
c) Ribosomes
d) SER
b) Golgi apparatus
Which food improves nutrition?
a) Salmon
b) Fish
c) Chicken
d) All
b) Fish
3. Through which foramen does the emissary vein pass?
a) Spinosum
b) Magnum
c) Ovale
d) Cecum
c) Cecum
According to its histological function, the following protein is classified as structural:
a) Elastin
b) Trypsin
c) Hemoglobin
d) None
a) Elastin
which hormones control the ovarian cycle?
a) luteinizing
b) gonadotropins
c) luteinizing and follicle- stimulanting
d) none
c) luteinizing and follicle- stimulanting
3. Which organelle can change its location and undergo temporary changes in its shape?
a) Endosomes
b) Microtubules
c) Mitochondria
d) Lysosomes
c) Mitochondria
The first secular center for teaching medicine in Europe arose in:
a) Oxford
b) Paris
c) Salerno
d) Madrid
c) Salerno
4. Muscle innervated by the cervical branch of the facial nerve (CN VII)?
a) Hyoid
b) Trapezius
c) Digastric
d) Platysma
d) Platysma
The beta-pleated sheet or zigzag configuration occurs in the protein structure:
a) Primary
b) Secondary
c) Tertiary
d) Quaternary
b) Secondary
How many crossovers occur in meiosis II?
a) None
b) 1
c) 3
d) 40
a) none
4. It is the region where most microtubules are formed and from where they are directed to their destinations:
a) MTOC
b) Centrioles
c) Mitotic spindle
d) Nucleus
a) MTOC
It is a type of intelligence according to Gardner:
a) Animal intelligence
b) Visual-spatial intelligence
c) Cultural intelligence
d) All
b) Visual-spatial intelligence
5. Muscle that originates from the mylohyoid line of the mandible?
a) Geniohyoid
b) Stylohyoid
c) Mylohyoid
d) Digastric
c) Milohyoid
Which electrolyte alterations cause death?
a) Hypophosphatemia, hypocalcemia
b) None
c) Hypophosphatemia, hypercalcemia, hypernatremia
d) All
c) Hypophosphatemia, hypercalcemia, hypernatremia
how much does the fetus weigh at weeks 25 to 28
a) 2200 to 2900
b) 1400 to 2100
c) 900 to 1300
d) 250 to 450
c) 900 to 1300
5. Protein that does NOT participate in the zonula occludens (tight junction):
a) Claudins
b) Occludins
c) Nectins
d) JAM
c) Nectins
Some of the functions of the primitive healer were the following, except:
a) Forgiveness and reconciliation with society and the gods
b) Political and economic control of society
c) Psychotherapy reinforced by the weight of society, religion, and myths
d) Offering mystical and spiritual hopes
b) Political and economic control of society