A&P1 Lecture Exam 1: Blinn College –
Ebbole Questions with 100% Correct
Answers
a group of cells with similar structure and function form a: - ✔✔tissue
A pressure gradient exists as the chambers of the heart pump blood into the
aorta. - ✔✔true
uses sound waves to crudely visualize internal organs - ✔✔sonography
superior quality achieved for soft tissues; uses magnetic fields to align and
realign hydrogen atoms - ✔✔MRI (Magnetic Resonance Imaging)
uses ionizing radiation to pass through certain issues and darken a photographic
plate - ✔✔X-ray
uses low-intensity X-rays and a computer analysis to produce an image - ✔✔CT
(Computed Tomography)
assesses metabolic activity of tissue - ✔✔PET (Positron Emission Tomography)
physiology is the study of: - ✔✔function
a concentration gradient exists between the outside of the cell and the inside of
the cell. - ✔✔true
1|Page
©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025.
, A group of two or more tissues that cooperate to carry out a particular function
is a(n): - ✔✔Organ
The characteristics that apply to negative feedback loops are: - ✔✔-counteracts
the original stimulus
-frequently used to maintain homeostasis
-an example is blood sugar regulation
Study of body functions of different species - ✔✔Comparative physiology
Study of similarities and differences in anatomies of different species -
✔✔Comparative anatomy
Cutting of and separation of tissues - ✔✔Dissection
Study of structures visible with the naked eye - ✔✔gross anatomy
A natural magnesium atom has an atomic number of 12 and an atomic mass of
25. How many neutrons does this atom have? - ✔✔13
These bonds are composed of polar covalent bonds: - ✔✔O-C
O-H
N-H
N-C
2|Page
©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025.
Ebbole Questions with 100% Correct
Answers
a group of cells with similar structure and function form a: - ✔✔tissue
A pressure gradient exists as the chambers of the heart pump blood into the
aorta. - ✔✔true
uses sound waves to crudely visualize internal organs - ✔✔sonography
superior quality achieved for soft tissues; uses magnetic fields to align and
realign hydrogen atoms - ✔✔MRI (Magnetic Resonance Imaging)
uses ionizing radiation to pass through certain issues and darken a photographic
plate - ✔✔X-ray
uses low-intensity X-rays and a computer analysis to produce an image - ✔✔CT
(Computed Tomography)
assesses metabolic activity of tissue - ✔✔PET (Positron Emission Tomography)
physiology is the study of: - ✔✔function
a concentration gradient exists between the outside of the cell and the inside of
the cell. - ✔✔true
1|Page
©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025.
, A group of two or more tissues that cooperate to carry out a particular function
is a(n): - ✔✔Organ
The characteristics that apply to negative feedback loops are: - ✔✔-counteracts
the original stimulus
-frequently used to maintain homeostasis
-an example is blood sugar regulation
Study of body functions of different species - ✔✔Comparative physiology
Study of similarities and differences in anatomies of different species -
✔✔Comparative anatomy
Cutting of and separation of tissues - ✔✔Dissection
Study of structures visible with the naked eye - ✔✔gross anatomy
A natural magnesium atom has an atomic number of 12 and an atomic mass of
25. How many neutrons does this atom have? - ✔✔13
These bonds are composed of polar covalent bonds: - ✔✔O-C
O-H
N-H
N-C
2|Page
©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025.
