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Previous BMS 101 Mid-Semesters > 2019 Mid-Semester > Flashcards

2019 Mid-Semester Flashcards

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1
Q

Which of the following statements is false?

A. Physiology is the study of gross anatomical structures
B. Comparative anatomy is the study of more than one species
C. Anatomy is the study of body structures
D. Systemic anatomy is the study of structures involved with a specific activity
E. Regional anatomy is the study of multiple organ systems within a body region

A

A. Physiology is the study of gross anatomical structures

(Physiology is the study of function not structure)

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2
Q

Gross anatomy refers to the study of

A. Infectious diseases
B. Structures visible to the unaided eye
C. Structures not visible to the unaided eye
D. How bones form
E. Stomach secretions

A

B. Structures visible to the unaided eye

(Microscopic anatomy is the study of structures not visible to the unaided eye)

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3
Q

Use the correct term below to fill in the blank:

The vertebral column is _____________ to the heart
A. Anterior
B. Lateral
C. Posterior
D. Inferior
E. Distal

A

C. Posterior

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4
Q
  1. Figure 1 is an example of which type of anatomical section?

A. Transverse
B. Mid Sagittal
C. Anterior
D. Coronal
E. Distal

A

A. Transverse

(As it divides the body into the superior & inferior parts)

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5
Q

Which of the following lists the levels of the human structure from smallest to largest?

A. Cells, organisms, organelles, organs, organ systems
B. Organelles, cells, organs, tissues, organism
C. Organelles, cells, tissues, organs, organ systems
D. Cells, organs, tissues, organisms, organ systems
E. Organelles, organisms, organs, organ systems

A

C. Organelles, cells, tissues, organs, organ systems

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6
Q

Which of the following structure(s) increase the surface area of a cell for absorption and/or
secretion?

A. Flagella
B. Microvilli
C. Cilia
D. Cilia and flagella
E. Cilia and microvilli

A

B. Microvilli

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7
Q

Which of the following is TRUE about the plasma membrane?

A. All molecules can pass through it
B. It contains both DNA and RNA molecules
C. It consists of a phosphate-containing head and two fatty acid tails
D. It consists of only hydrophilic molecules
E. The tails of the phospholipids are exposed to the extracellular fluid

A

C. It consists of a phosphate-containing head and two fatty acid tails

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8
Q

Which is an example of a non-membrane-bound organelle?

A. Lysosome
B. Peroxisome
C. Ribosome
D. Mitochondria
E. A, B and C are correct

A

C. Ribosome

(There are free & fixed ribosomes)

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9
Q

Which of the following best describes the function of the smooth endoplasmic reticulum?

A. Drug detoxification and steroid synthesis
B. Protein production for use in the cytoplasm
C. Protein production for export
D. Phagocytosis
E. None of the above

A

A. Drug detoxification and steroid synthesis

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10
Q

Which is NOT true about epithelial cells?

A. They are innervated
B. They are named based on the number of cell layers
C. They contain little or no extracellular matrix
D. The nucleus in columnar cells is basal
E. They are highly vascular

A

E. They are highly vascular

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11
Q

The tissue type that covers surfaces and lines the inside of organs and body cavities is

A. Connective
B. Skeletal
C. Muscle
D. Nervous
E. Epithelial

A

E. Epithelial

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12
Q

Which of the following is NOT one of the four primary tissue types?

A. Muscle
B. Blood
C. Connective
D. Nervous
E. Epithelial

A

B. Blood

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13
Q

_____________ epithelium consists of multiple layers of flattened cells attached to a basement
membrane.

A. Simple squamous
B. Simple columnar
C. Stratified cuboidal
D. Stratified squamous
E. Transitional

A

D. Stratified squamous

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14
Q

Major body cavities have membranes that line the internal and external surfaces of cavities.

These membranes are made of which two tissue types?
A. Muscle and Nervous
B. Epithelial and Muscle
C. Connective and Muscle
D. Epithelial and Connective
E. Epithelial and Nervous

A

D. Epithelial and Connective

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15
Q

In connective tissue, the extracellular matrix consists of

A. Cells and ground substance
B. Protein fibres and ground substance
C. Cells and protein fibres
D. Ground substance and intracellular fluid
E. Protein fibres only

A

B. Protein fibres and ground substance

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16
Q

The formation of bone from a cartilaginous model is termed

A. Endochondral ossification
B. Mesenchymal ossification
C. Bone remodelling
D. Appositional growth
E. Intramembranous ossification

A

A. Endochondral ossification

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17
Q

The lacunae found in compact bone contains

A. Monocytes
B. Osteoclasts
C. Chrondroblasts
D. Osteoblasts
E. Osteocytes

A

E. Osteocytes

18
Q

A condyle is an example of which type of bony landmark?

A. An open space where blood vessels pass through
B. A bony projection for tendon attachment
C. A depression in the bone
D. An articulating surface
E. A tooth socket

A

D. An articulating surface

19
Q

The pectoral girdle is comprised of

A. The humerus and the clavicle
B. The scapula and the sternum
C. The clavicle and the sternum
D. The humerus and the scapula
E. The scapula and the clavicle

A

E. The scapula and the clavicle

20
Q

Which of the following is comprised of densely interwoven collagen fibres that acts as a shock absorber within the knee joint?

A. Menisci
B. Intervertebral discs
C. Ligaments
D. Articular cartilage
E. Articular capsule

A

A. Menisci

21
Q

Which of the following shapes of bones best describes tarsals and metatarsals?

A. Short bones
B. Irregular bones
C. Long bones
D. Short and irregular bones
E. Short and long bones

A

E. Short and long bones

22
Q

Which bone of the skull is NOT paired?

A. Zygomatic
B. Occipital
C. Parietal
D. Maxilla
E. Temporal

A

B. Occipital

23
Q

. The tibia is

A. Lateral to the fibula
B. Inferior to the tarsals
C. Distal to the femur
D. Anterior to the metatarsals
E. Proximal to the patella

A

C. Distal to the femur

24
Q

An articular capsule is present in

A. Fibrous joints
B. Cartilaginous joints and synovial joints
C. Fibrous joints and cartilaginous joints
D. Synovial Joints
E. All joints

A

D. Synovial Joints

25
Q

Which of the following examples represent fibrous joints?

A. Hinge and pivot
B. Sutures and tooth sockets
C. Syndesmoses and ball & socket
D. Suture and saddle
E. Symphysis and condylar

A

B. Sutures and tooth sockets

26
Q

Which is a connective tissue sheath that surrounds an individual muscle fibre?

A. Perimysium
B. Ligament
C. Endomysium
D. Tendon
E. Epimysium

A

C. Endomysium

27
Q

From a seated position, the act of standing up straight with your feet flat on the floor requires which of the following movements to occur?

A. Lateral hip rotation
B. Knee flexion followed by hip extension
C. Only hip extension
D. Hip extension and knee extension
E. Hip flexion and knee flexion

A

D. Hip extension and knee extension

28
Q

Which of the following muscle fascicle arrangements is shown in Figure 2 of the Pectoralis major muscle?

A. Parallel
B. Convergent
C. Multipennate
D. Bipennate
E. Circular

A

B. Convergent

29
Q

Which is NOT correct regarding the muscle, triceps brachii?

A. It is the prime extensor of the elbow joint
B. It is found on the anterior aspect of the brachium
C. It is a three-headed muscle
D. It crosses the shoulder joint
E. It crosses the elbow joint

A

B. It is found on the anterior aspect of the brachium

30
Q

The muscle responsible for extending and laterally rotating the thigh at the hip joint is the

A. Gluteus maximus
B. Sartorius
C. Trapezius
D. Latissimus dorsi
E. Soleus

A

A. Gluteus maximus

31
Q

Organize the items listed into the proper sequence of events for gas exchange.

a: O2 is transported to cells by circulatory system
b: O2 is drawn into the lungs during inhalation
c: Cells use O2 and generate CO2
d: CO2 is exhaled

e: The circulatory system transports CO2 to the lungs
A. a, b, c, d, e
B. b, a, c, d, e
C. b, a, c, e, d
D. c, e, d, a, b
E. e, d, c, b, a

A

C. b, a, c, e, d

32
Q

Which is NOT part of the lower respiratory system?

A. Trachea
B. Terminal bronchi
C. Alveoli
D. Respiratory bronchi
E. Nasopharynx

A

E. Nasopharynx

33
Q

What are the passages called where air passes between the conchae within the nasal cavity?

A. Meatuses
B. Nasal septum
C. Nostrils
D. Nasopharynx
E. Nasal foramen

A

A. Meatuses

34
Q

Which statement(s) is true about alveolar cells?

A. Type I alveolar cells are composed of simple squamous epithelial cells
B. Type I and II alveolar cells are found within alveoli
C. Diffusion of respiratory gasses occurs across Type I alveolar cells
D. Type II alveolar cells secrete surfactant
E. All statements are true

A

E. All statements are true

35
Q

Which statement is true regarding secondary bronchi?

A. Each lung has two secondary bronchi
B. Each lung has three secondary bronchi
C. Each lung has four secondary bronchi
D. The left lung has two secondary bronchi and the right lung has three secondary bronchi
E. The right lung has two secondary bronchi and the left lung has three secondary bronchi

A

D. The left lung has two secondary bronchi and the right lung has three secondary bronchi

36
Q

What are the main tissue types of the tunica intima in blood vessels?

A. Cardiac muscle only
B. Adipose tissue and smooth muscle
C. Smooth muscle only
D. Simple squamous epithelium and connective tissue
E. Dense irregular connective tissue and stratified squamous epithelium

A

D. Simple squamous epithelium and connective tissue

37
Q

Which sequence indicates the correct pathway for arterial blood to flow towards and within the lower limb?

A. Abdominal aorta – common iliac – internal iliac – femoral– fibular
B. Abdominal aorta – external iliac – common iliac – femoral – fibular
C. Abdominal aorta – common iliac – external iliac – femoral – fibular
D. Abdominal aorta – common iliac – external iliac – fibular – femoral
E. Abdominal aorta – common iliac – internal iliac – fibular – femoral

A

C. Abdominal aorta – common iliac – external iliac – femoral – fibular

38
Q

The chordae tendineae are found within which heart chambers and attach to which structures?

A. Left and right ventricles; atrioventricular valves
B. Atria and ventricles; atrioventricular valves
C. Left and right ventricles; semilunar valves
D. Atria and ventricles; semilunar valves
E. Atria and ventricles; atrioventricular and semilunar valves

A

A. Left and right ventricles; atrioventricular valves

39
Q

The semilunar valves are found between which of the following structures?

A. Between the atria and the ventricles
B. Only between the right ventricle and the pulmonary trunk
C. Between the pulmonary veins and the left atrium
D. Between the right vena cava and the right atrium
E. Between the ventricles and the great arteries

A

E. Between the ventricles and the great arteries

40
Q

Including the coronary sinus, how many blood vessels empty into the right atrium of the heart

A. None
B. Four
C. Two
D. Three
E. One

A

D. Three

Previous BMS 101 Mid-Semesters (3 decks)

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