Anatomy 2020 Flashcards

1
Q

When is meiosis II completed in females?

A. Birth
B. Fertilization
C. Implantation
D. Puberty

A

B. Fertilization

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2
Q

Dorsalizing the mesoderm is required to develop which of the following?

A. Notochord
B. Primitive streak
C. Intermediate mesoderm
D. Lateral plate mesoderm

A

A. Notochord

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3
Q

Where does capacitation occur?

A. Seminiferous tubule
B. Uterus
C. Vas deferens
D. Seminal vesicle

A

B. Uterus

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4
Q

What is the acellular structure in the follicle?

A. Stroma
B. Granulosa
C. Zona pellucida

A

C. Zona pellucida

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5
Q

Epithelial line of the intestine

A

Simple columnar

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6
Q

Epithelial line of the salivary duct

A

Stratified columnar

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7
Q

What is a part of the placenta?

A. Decidua basalis
B. Decidua parietalis
C. Decidua capsularis
D. Decidua menistrulis

A

A. Decidua basalis

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8
Q

A 65 year old female presented with arthritis in her knee. During consultation, the doctor informed the patient that the articulate cartilage of her knee’s joint are degenerating and wont be able to repair or heal. On what scientific basis did the doctor base his conclusion?

A. The articular cartilage is filled with collage II fiber
B. The articular cartilage doesn’t have many chondrocytes
C. The articular cartilage doesn’t have perichondrial layer
D. The articular cartilage doesn’t receive any nerve supply

A

C. The articular cartilage doesn’t have perichondrial layer

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9
Q

Klinefelter syndrome?

A. XXY, Male
B. XYY, Male
C. XO, Female

A

A. XXY, Male

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10
Q

Which one of these is a holocrine gland?

A. Mammary
B. Sebaceous
C. Sweat

A

B. Sebaceous

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11
Q

Which gland secretions include loss of only the apical side of the cell?

A. Mammary
B. Parotid
C. Salivary
D. Sweat

A

A. Mammary
(Not all sweat glands are apocrine, teachers said to choose the most accurate)

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12
Q

Which of the following is a posterior abdominal wall?

A. Piriformis
B. Rectus abdominis
C. Iliacis
D. Quadratus lumborum

A

D. Quadratus lumborum

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13
Q

What lines the inner thoracic cavity?

A. Endothoracic fascia
B. Visceral pleura
C. Parietal pleura
D. Pleura cavity

A

B. Visceral pleura

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14
Q

What is the function of the rectus abdominis?

A. Flexion of vertebral column
B. Lateral flexion of the spine
C. Extension of the vertebral column
D. Rotation of the vertebral column

A

A. Flexion of the vertebral column

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15
Q

What organ is completely covered by peritoneum?

A. Ascending colon
B. Kidney
C. Pancreas
D. Stomach

A

D. Stomach

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16
Q

Which ligament divides the greater sciatic notch to greater sciatic foramen?

A. Sacrotuberous
B. Sacrospinous

A

A. Sacrotuberous

17
Q

Which nerve gives sensation to the inter coastal muscles?

A. Intercostal nerve
B. Splanchnic nerve
C. Vagus nerve
D. Phrenic nerve

A

A. Intercostal nerve

18
Q

What is the structure of the apical domain in the kidney and intestine?

A. Microvilli
B. Stereocilia
C. Cilia
D. Flagellum

A

A. Microvilli

19
Q

What is the location of the gallbladder?

A. Midclavicular plane crossing the costal margin on left side
B. Midclavicular plane crossing the costal margin on right side
C. Subcostal plane crossing costal margin on left side
D. Subcostal plane crossing costal margin on right side

A

B. Midclavicular plane crossing the costal margin on right side

20
Q

What proteins are found in Microvilli?

A. Villin & spectrin
B. Villin & erzin
C. Dynein & kinesin

A

A. Villin & spectrin

21
Q

Which of the following is composed of fibrocartilage?

A. Nasal septum
B. Menisci in knee joint
C. Epiglottis
D. Thyroid cartilage

A

B. Menisci in knee joint

22
Q

Where can you find collagen type III?

A. Tendon
B. Spleen
C. Bone

A

B. Spleen

23
Q

Which of the following is only present in thick skin?

A. Stratum granulosum
B. Stratum basale
C. Stratum spinosum
D. Stratum lucidum

A

D. Stratum lucidum

24
Q

What best describes the apocrine gland?

A. Activated during puberty
B. Smaller than merocrine
C. The most common type
D. Opens through ducts into pores of the skin

A

A. Activated during puberty

25
Q

Where does lymph from the lateral aspect of the face and first anterior quarter of scalp drain into?

A. Occipital lymph
B. Parotid
C. Submental
D. Submandibular

A

B. Parotid

26
Q

Stab wound just above the left clavicle lateral to sternocleidomastoid muscle can be fatal due to destruction of?

A. Axillary artery
B. Common carotid artery
C. Internal jugular vein
D. Subclavian artery

A

D. Subclavian artery
(Neither b nor c is correct, bcuz they are located in the carotid sheath, which is medially to SCM)

27
Q

Which of the following produces histamine and heparin?

A. Monocyte
B. Basophil
C. Neutrophil
D. Eosinophil

A

B. Basophil

28
Q

A girl came to the clinic with a neck mass deep to the SCM and below the angle of the mandible, while holding the mass gently and the girl protruded her tongue, the mass did not move. What is the diagnosis?

A. Brachial cyst
B. Neck and head neoplasm
C. Inflammation of lymph nodes
D. Thyroglossal cyst

A

A. Brachial cyst

29
Q

Which of the following carry both motor and sensory fibers?

A. Trigeminal
B. Trochlear
C. Optic
D. Abduscent

A

A. Trigeminal

30
Q

Which cells are found in the cerebrum cortex?

A. Pyramidal cells
B. Basket cells
C. Purkinje cells
D. Stellate cells

A

A. Pyramidal cells

31
Q

Where does cerebrospinal fluid circulate?

A. Subarachnoid
B. Epidural space
C. Subdural

A

A. Subarachnoid