12th Grade Human Anatomy & Physiology Quizzes, Questions & Answers

Recent Human Anatomy & Physiology Quizzes

This quiz focuses on the mechanisms of smooth muscle contraction. It explores various triggers for contraction, the role of specific proteins and ions, and differences from skeletal muscle. Essential for students of physiology,...

Questions: 11 | Attempts: 4315 | Last updated: Mar 22, 2025

Sample Question
Smooth muscle cells are initiated to contract by all of the following ways except which?

Depolarization from a neighboring cell spread through connexon channels

Norepinephrine binding to α1-adrenergic receptors

Acetylcholine binding to nicotinic acetylcholine receptors

The movement of a bolus of food through the small intestine

Respiratory Histology Quiz: Trivia

Get ready and prepare yourself for this Respiratory system Quiz that we have here for you. The quiz is not going to be easy, and if you have knowledge about respiratory histology, still, you may face difficulty scoring high on...

Questions: 20 | Attempts: 11133 | Last updated: Mar 22, 2025

Sample Question
Intrapulmonary bronchi and bronchioles share which ONE of the following properties?

Amount of cartilage

Type of epithelium

Association with pulmonary arteries

Association with sub-mucosal glands

Diameter

Skeletal Muscle Quiz

Do you know what the study of muscles is called? It's Myology. Today, you are going to play a skeletal muscle quiz. Skeletal muscle is one of the human body's three essential muscle tissues. Every skeletal muscle has...

Questions: 15 | Attempts: 2657 | Last updated: Aug 22, 2025

Sample Question
During the process of excitation-contraction coupling in skeletal muscle, calcium is released from the sarcoplasmic reticulum by:

Inositol triphosphate (IP3)

Protein kinase A

An increase in intracellular Ca2+ concentration

Membrane depolarization

An increase in intracellular Na+ concentration

Block 2 Pace Quiz Skeletal Muscle: Physiology

block 2 pace quiz Skeletal Muscle: Physiology

This quiz titled 'Skeletal Muscle: Physiology' explores key aspects of muscle function and adaptation. It assesses understanding of motor unit activation, muscle hypertrophy, filament proteins, and the biomechanics of muscle...

Questions: 10 | Attempts: 512 | Last updated: Mar 22, 2025

Sample Question
While you are holding a tray piled with dishes, an additional 5-pounds of dishes is placed on it. Your muscles that are hoIding the tray increase their force of contraction through an increase in which of the following?

Length of the muscle.

Number of motor units activated

Strength of each cross-bridge interaction with actin .

Maximum shortening velocity of the muscle

Muscle Histology Block 2 Sem-1

MUSCLE HISTOLOGY Block 2 Sem-1

This quiz titled 'MUSCLE HISTOLOGY Block 2 Sem-1' assesses knowledge on muscle tissue types, their structures, and functions. It covers skeletal, cardiac, and smooth muscles, focusing on their histological features and mechanisms...

Questions: 12 | Attempts: 581 | Last updated: Mar 22, 2025

Sample Question
Questions 1-3 The response options for the next three items are the same. Each item will state the number of options to select. Choose exactly this number. For each of the following muscle types, select the appropriate description(s). Skeletal muscle (SELECT 2 OPTIONS)

T tubules are located at the Z disk

T tubules are located at the A-I interface

T tubules are lined by external lamina

T tubules are absent

Oxytocin triggers contraction

Possess(es) dyads

Anatomy Lower Limb Sem. 1

The lower limp is made up of 30 bones. The lower leg is the part of the lower limb that lies between the knee and the ankle. In semester one of the anatomy class we were able to cover much about the lower limb, its bones and...

Questions: 64 | Attempts: 1688 | Last updated: Mar 21, 2025

Sample Question
A 27-year-old patient exhibits a loss of skin sensation and paralysis of muscles on the plantar aspect of the medial side of the foot. Which of the following nerves is most likely damaged?

Common peroneal

Tibial

Superficial peroneal

Deep peroneal

Sural

Block 2 Moore Cartilage

block 2 moore cartilage

This quiz, titled 'block 2 moore cartilage', assesses knowledge on cartilage types, chondrocytes, and their functions. It tests understanding of cartilage structure, nutrient diffusion, and locations, excluding irrelevant...

Questions: 19 | Attempts: 901 | Last updated: Jan 22, 2025

Sample Question
Which of the following is NOT a type of cartilage

Fibrous cartilage

Hyaline cartilage

Dense cartilage

Elastic cartilage

Bones Of The Skull

Bones of the Skull

Explore the structure of the human skull with our focused quiz on its bones. Test your knowledge on specific bones like the vomer, lacrimal, and zygomatic, and understand their unique functions and locations. This quiz is ideal...

Questions: 15 | Attempts: 663 | Last updated: Mar 20, 2025

Sample Question
Which bone forms the posterior bony septum of nose?

Lacrimal

Nasal

Vomer

Inferior Nasal Canchae

Prep Quiz For 10/13/2011

prep quiz for 10/13/2011

This prep quiz for 10\/13\/2011 assesses key concepts in human anatomy and physiology, focusing on digestive system functions, enzyme roles, and hormonal regulation. It is designed to enhance understanding of muscle functions,...

Questions: 47 | Attempts: 53 | Last updated: Mar 19, 2025

Sample Question
Amylase breaks down which of the following

Protein

Carbohydrates

Fats

Sugars

Anatomy Chapter 5 Test Review

Anatomy Chapter 5 Test Review assesses understanding of tissue structure and function, intercellular junctions, and histology. It enhances knowledge of cellular connections crucial for students in biology and medical-related...

Questions: 61 | Attempts: 1239 | Last updated: Sep 20, 2025

Sample Question
What are tissues?

Groups of organs with a common function

Layers or groups of similar cells with a common function

Cells that connect membranes

Cells that converge and fuse

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