OJ
Oudlie Joseph
Answers (6)
OJ
Answered
All of the following cardiac measurements will increase during exercise except ________.
A) end-diastolic volume
B) end-systolic volume
C) stroke volume
D) cardiac output
A) end-diastolic volume
B) end-systolic volume
C) stroke volume
D) cardiac output
On Jul 20, 2024
B
OJ
Answered
What is the removal of a tissue sample from patients via surgery or needle to diagnose disease?
A) Autopsy
B) Biopsy
C) Histology
D) Postmortem exam
E) All of the choices are correct.
A) Autopsy
B) Biopsy
C) Histology
D) Postmortem exam
E) All of the choices are correct.
On Jul 17, 2024
B
OJ
Answered
Damage to the ________ would greatly reduce the amount of nutrient molecules provided to sperm cells.
A) seminal vesicles
B) bulbourethral glands
C) prostate gland
D) membranous urethra
A) seminal vesicles
B) bulbourethral glands
C) prostate gland
D) membranous urethra
On Jun 18, 2024
A
OJ
Answered
How can radioisotopes be used as tracers to study biological processes?
On Jun 15, 2024
Isotopes of an element differ in the number of neutrons while the number of protons remains the same. Therefore, all isotopes of an element generally have the same chemical properties and organisms will use atoms of one isotope the same way that they use atoms of another. Therefore a detectable radioactive isotope of an element can be used as a tracer when delivered into a biological system such as a cell, body, or ecosystem. The tracer can be followed as it moves through the system with instruments that detect radiation emitted during decay.
OJ
Answered
Pupil
A) Photoreceptor cells that function in black and white vision
B) Photoreceptor cells that function in color vision
C) The opening in the iris
D) The innermost tunic of the eye
E) A pigmented contractile structure
A) Photoreceptor cells that function in black and white vision
B) Photoreceptor cells that function in color vision
C) The opening in the iris
D) The innermost tunic of the eye
E) A pigmented contractile structure
On May 19, 2024
C
OJ
Answered
A muscle cramp happens when the actin and myosin filaments "seize up."
On May 16, 2024
False