Which of the following is the most accurate definition of "bone remodeling"?

remove old bone by osteoclasts &makn new bone by osteoblasts

Which of these symptoms might result from a pituitary tumor?

Menstrual issues, excess growth, weight gain, extreme thirst

WHAT IS THE DIFFERENCE BETWEEN ARTERIES AND VEINS?

Veins, on the right in the picture, have valves

Which of these describes the injuries shown in the xray?

comminuted fracture of the distal femur

Which of these statements about pulmonary circulation is accurate

The pulmonary vein carries oxygenated blood

Following a bone fracture a callus builds around the fracture site. Callus is a

collection of blood vessels & collagen at the fracture site

Why does the runner feel fatigued about a minute into the race?

She has been in anaerobic respiration which makes less ATP

Which of these correctly pairs a tissue structure with function?

nervous tissue: branches: for connections

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HBS EOC REVIEW Warm Up- skin bones and a little more

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PLTW HBS EOC #PLTW Human Body Systems Anatomy

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Questions 13

Answers

1
Which of the following is the most accurate definition of "bone remodeling"?
bone develops during fetal development and stays for life
the laying out of new bone in a fracture site
construction - bone around blood vessels for Haversian canal
remove old bone by osteoclasts &makn new bone by osteoblasts
2
The body detects low thyroid hormones. What hormone is represented by C on the loop?
TSH
T3 and T4
TRH
Thyroxine
3
A major artery in the neck that supplies the head is the
common carotid artery
subclavian artery
common iliac artery
aorta
4
Which of these symptoms might result from a pituitary tumor?
tingling, dizzy spells, forgetfulness
decreased pigment production, fatigue
Menstrual issues, excess growth, weight gain, extreme thirst
weakened muscles, excess hair growth, swollen neck nodules
5
WHAT IS THE DIFFERENCE BETWEEN ARTERIES AND VEINS?
Veins, on the right in the picture, have valves
Arteries, on the left, in the picture have valves
Arteries, on the right in the picture, have thin walls
Veins, on the left in the picture, have thick walls
6
Which of these describes the injuries shown in the xray?
comminuted fracture of the proximal femur
comminuted fracture of the distal femur
open fracture of the proximal humerus
open fracture of the distal humerus
7
For the sliding filament theory, which of these has the diagrams in the correct order.
A-D-B-C
A-B-C-D
D-B-C-A
D-A-C-B
8
Which type of joint can perform abduction, adduction, flexion and extension?
pivot
gliding
hinge
Ball and socket
9
Which of these statements about pulmonary circulation is accurate
The pulmonary vein carries oxygenated blood
The pulmonary artery leaves the right atrium
The pulmonary vein leaves the right ventricle
The pulmonary artery carries oxygenated blood
10
Following a bone fracture a callus builds around the fracture site. Callus is a
collection of blood vessels & collagen at the fracture site
mass of tissue
mass of blood vessels
mass of broken bone pieces
11
Why does the runner feel fatigued about a minute into the race?
He isn't tired, but after 5 minutes aerobic resprtn will end
He used up stored ATP & are waiting for aerobic respiration
She has been in anaerobic respiration which makes less ATP
12
Damage to the ___________ layer of the skin can cause loss of sensation.
Hair
Epidermis
Dermis
Dead
13
Which of these correctly pairs a tissue structure with function?
connective tissue: arranged in layers: lines surfaces
nervous tissue: branches: for connections
epithelial tissue: fibrous: provides structure and support
muscle tissue: long cell appendages: so signals travel far

HBS EOC REVIEW Warm Up- skin bones and a little more Flashcards | StudBud