Answers

GH

Answered

Partially responsible for a weight lifter suddenly dropping a weight that is too heavy

A) Stretch reflex
B) Golgi tendon reflex
C) Withdrawal reflex
D) Crossed extensor reflex
E) Reciprocal innervation

On Aug 02, 2024


B
GH

Answered

The parietal peritoneum is

A) a double-layered serous membrane that anchors some of the abdominal organs to the body wall.
B) the serous membrane that covers the lungs.
C) the serous membrane that lines the abdominal and pelvic cavities.
D) the space located between the visceral and parietal pleura.
E) the membrane that lines the pericardial sac.

On Jul 31, 2024


C
GH

Answered

In the pine life cycle, a megaspore develops into

A) a seed.
B) a sporophyte.
C) a pollen grain.
D) a female gametophyte.
E) a fruit.

On Jul 02, 2024


D
GH

Answered

Which of the following vitamins is mismatched with its function?

A) Vitamin D - bone growth
B) Vitamin A - rhodopsin synthesis
C) Folate - synthesis of clotting factors
D) Vitamin C - collagen synthesis
E) Vitamin B12 - red blood cell production

On Jul 01, 2024


C
GH

Answered

Nervous tissue of the CNS that is composed primarily of myelinated axons is often referred to as ________ matter.

A) white
B) gray
C) dark
D) light

On Jun 02, 2024


A
GH

Answered

To which of the following substances would the taste buds be most sensitive?

A) Syrup
B) Vinegar
C) Salt water
D) Quinine (tonic) water
E) Jelly

On Jun 01, 2024


D
GH

Answered

In the past, the parathyroid glands were sometimes mistakenly removed during surgery when another part of the body was removed. Which part was intended to be removed?

A) thyroid
B) tonsils
C) adenoids
D) appendix
E) uterus

On May 03, 2024


A
GH

Answered

As magnification increases ________.

A) the field diameter increases
B) the field diameter decreases

On May 02, 2024


B
GH

Answered

What type(s) of muscle are striated and which structure(s) are responsible for that appearance?

On May 01, 2024


Skeletal muscles are striated. Skeletal tissue has parallel arrays of long, cylindrical muscle fibers. The interior of each fiber is taken up by many long threadlike structures (myofibrils) that consist of row after row of contractile units. Because these rows are aligned the same way in the many myofibrils, skeletal muscle has a striated, or striped, appearance under the microscope.
GH

Answered

Which of the following are the three unpaired arteries arising from the abdominal aorta?

A) Renal artery, hepatic artery, and common iliac artery
B) Lumbar artery, celiac trunk, and gonadal artery
C) Hepatic artery, lumbar artery, and common iliac artery
D) Superior mesenteric artery, inferior mesenteric artery, and gonadal artery
E) Celiac trunk, superior mesenteric artery, and inferior mesenteric artery

On Apr 29, 2024


E