Chapter 5 - Adaptations to Anaerobic Training Programs Flashcards
muscle renegeration
myogenisis
hyperplasia
an increase in the number of actual muscle fibers
osteoblasts:
migrate to bone surface and begin remodeling
trabecular bone
other name for spongy bone
cortical bone
other name for compact bone
which bone responds more rapidly to stimuli:
trabecular
cortical
trabecular
which of the following is layer of connective tissue enveloping a single muscle fiber?
endomysium
perimysium
epimysium
myomysium
endomysium
which of the following is the first phase of periodization training?
power
hypertrophy
strength
hypertrophy
which of the following lever classes has the fulcrum at one end and the effort is applied between the fulcrum and the load?
I
II
III
IV
class III
in a myofibril, in cross section ___ actins can interact with each myosin.
2
3
4
6
6
which of the following is an example of a penniform muscle?
transverse abdominis
abductor longus
supraspinatus
peroneus terius
transverse abdominis
which of the following is an example of a hinge joint
elbow
shoulder
hip
atlas and axis
elbow
What is the correct formula for calculating target heart rate?
% intensity X heart rate reserve + resting heart rate
which of the following is not a characteristic of using growth hornomone?
induces precursor cells to differentiate
cause secretion of IGF-1
directly stimulates ATP production
stimulates protein synthesis
directly stimulates ATP production
how many amino acids must be found in your diet and cannot be manufactured by your own body?
5
7
9
11
9
which of the following is not a byproduct of protein breakdown?
Nitrogen
Hydrogen
Uric Acid
Enzymes
enzymes
which of the following is not true about isometric exercise?
capable of increasing muscle strength at specific joint angles
no corresponding increase at other joint angles
always produce spikes in systolic blood pressure
could cause life threatening cardiovascular accident
always produces spikes in systolic blood pressure
the threshold stimulus that initiates new bone formation is ______ ________ ________ (MES)
minimal essential strain
Quantity of mineral deposited in a given area of bone.
Bone Mineral Density
hyaline cartilage is found on ___________.
articulating surfaces of bones
fibrous cartilage is tough and found in ___________ and ___________.
intervertebral disks and junctions of tendons.
rate pressure product formula
Heart rate x systolic blood pressure
ventilation equivalent is defined as the ratio of __________.
ratio of air ventilated to oxygen used by the tissues
which of the following muscle fiber types has the GREATEST potential to, when trained in a specific way, CHANGE into a more oxidative aerobic form?
IIa
IIx
IIc
IIx
